21138230400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 768

約数和(自身を含む): 83861299200

約数和(自身を除く): 62723068800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 73, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 128, 139, 140, 146, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 219, 224, 240, 248, 278, 280, 292, 300, 310, 320, 336, 350, 365, 372, 384, 400, 417, 420, 434, 438, 448, 465, 480, 496, 511, 525, 556, 560, 584, 600, 620, 640, 651, 672, 695, 700, 730, 744, 775, 800, 834, 840, 868, 876, 896, 930, 960, 973, 992, 1022, 1050, 1085, 1095, 1112, 1120, 1168, 1200, 1240, 1302, 1344, 1390, 1400, 1460, 1488, 1533, 1550, 1600, 1668, 1680, 1736, 1752, 1825, 1860, 1920, 1946, 1984, 2044, 2085, 2100, 2170, 2190, 2224, 2240, 2263, 2325, 2336, 2400, 2480, 2555, 2604, 2688, 2780, 2800, 2919, 2920, 2976, 3066, 3100, 3200, 3255, 3336, 3360, 3472, 3475, 3504, 3650, 3720, 3892, 3968, 4088, 4170, 4200, 4309, 4340, 4380, 4448, 4480, 4526, 4650, 4672, 4800, 4865, 4960, 5110, 5208, 5425, 5475, 5560, 5600, 5838, 5840, 5952, 6132, 6200, 6510, 6672, 6720, 6789, 6944, 6950, 7008, 7300, 7440, 7665, 7784, 8176, 8340, 8400, 8618, 8680, 8760, 8896, 9052, 9300, 9344, 9600, 9730, 9920, 10147, 10220, 10416, 10425, 10850, 10950, 11120, 11200, 11315, 11676, 11680, 11904, 12264, 12400, 12775, 12927, 13020, 13344, 13440, 13578, 13888, 13900, 14016, 14595, 14600, 14880, 15330, 15568, 15841, 16275, 16352, 16680, 16800, 17236, 17360, 17520, 17792, 18104, 18600, 19460, 19840, 20294, 20440, 20832, 20850, 21545, 21700, 21900, 22240, 22400, 22630, 23352, 23360, 24325, 24528, 24800, 25550, 25854, 26040, 26688, 27156, 27776, 27800, 28032, 29190, 29200, 29760, 30163, 30441, 30660, 31136, 31682, 32550, 32704, 33360, 33600, 33945, 34472, 34720, 35040, 36208, 37200, 38325, 38920, 40588, 40880, 41664, 41700, 43090, 43400, 43800, 44480, 45260, 46704, 46720, 47523, 48650, 49056, 49600, 50735, 51100, 51708, 52080, 53376, 54312, 55600, 56575, 58380, 58400, 59520, 60326, 60882, 61320, 62272, 63364, 64635, 65100, 65408, 66720, 67200, 67890, 68944, 69440, 70080, 71029, 72416, 72975, 74400, 76650, 77840, 79205, 81176, 81760, 83328, 83400, 86180, 86800, 87600, 88960, 90489, 90520, 93408, 95046, 97300, 98112, 99200, 101470, 102200, 103416, 104160, 107725, 108624, 111200, 113150, 116760, 116800, 120652, 121764, 122640, 124544, 126728, 129270, 130200, 133440, 135780, 137888, 138880, 140160, 142058, 144832, 145950, 148800, 150815, 152205, 153300, 155680, 158410, 162352, 163520, 166800, 169725, 172360, 173600, 175200, 180978, 181040, 186816, 190092, 194600, 196224, 202940, 204400, 206832, 208320, 213087, 215450, 217248, 222400, 226300, 233520, 233600, 237615, 241304, 243528, 245280, 253456, 253675, 258540, 260400, 266880, 271560, 275776, 284116, 289664, 291900, 297600, 301630, 304410, 306600, 311360, 314557, 316820, 323175, 324704, 327040, 333600, 339450, 344720, 347200, 350400, 355145, 361956, 362080, 373632, 380184, 389200, 396025, 405880, 408800, 413664, 416640, 426174, 430900, 434496, 444800, 452445, 452600, 467040, 475230, 482608, 487056, 490560, 506912, 507350, 517080, 520800, 543120, 551552, 568232, 583800, 603260, 608820, 613200, 622720, 629114, 633640, 646350, 649408, 667200, 678900, 689440, 694400, 700800, 710290, 723912, 724160, 754075, 760368, 761025, 778400, 792050, 811760, 817600, 827328, 852348, 861800, 868992, 904890, 905200, 934080, 943671, 950460, 965216, 974112, 981120, 1013824, 1014700, 1034160, 1041600, 1065435, 1086240, 1136464, 1167600, 1188075, 1206520, 1217640, 1226400, 1258228, 1267280, 1292700, 1298816, 1334400, 1357800, 1378880, 1420580, 1447824, 1448320, 1508150, 1520736, 1522050, 1556800, 1572785, 1584100, 1623520, 1635200, 1654656, 1704696, 1723600, 1775725, 1809780, 1810400, 1868160, 1887342, 1900920, 1930432, 1948224, 2027648, 2029400, 2068320, 2083200, 2130870, 2172480, 2201899, 2262225, 2272928, 2335200, 2376150, 2413040, 2435280, 2452800, 2516456, 2534560, 2585400, 2715600, 2757760, 2841160, 2895648, 3016300, 3041472, 3044100, 3113600, 3145570, 3168200, 3247040, 3409392, 3447200, 3551450, 3619560, 3620800, 3774684, 3801840, 3860864, 3896448, 4058800, 4136640, 4261740, 4344960, 4403798, 4524450, 4545856, 4670400, 4718355, 4752300, 4826080, 4870560, 4905600, 5032912, 5069120, 5170800, 5327175, 5431200, 5682320, 5791296, 6032600, 6082944, 6088200, 6291140, 6336400, 6494080, 6605697, 6818784, 6894400, 7102900, 7239120, 7241600, 7549368, 7603680, 7863925, 8117600, 8273280, 8523480, 8807596, 9048900, 9091712, 9340800, 9436710, 9504600, 9652160, 9741120, 10065824, 10138240, 10341600, 10654350, 10862400, 11009495, 11364640, 11582592, 12065200, 12176400, 12582280, 12672800, 13211394, 13637568, 13788800, 14205800, 14478240, 15098736, 15207360, 15727850, 16235200, 17046960, 17615192, 18097800, 18873420, 19009200, 19304320, 19482240, 20131648, 20683200, 21308700, 21724800, 22018990, 22729280, 23591775, 24130400, 24352800, 25164560, 25345600, 26422788, 27275136, 28411600, 28956480, 30197472, 30414720, 31455700, 32470400, 33028485, 34093920, 35230384, 36195600, 37746840, 38018400, 40263296, 41366400, 42617400, 44037980, 45458560, 47183550, 48260800, 48705600, 50329120, 50691200, 52845576, 55047475, 56823200, 57912960, 60394944, 62911400, 66056970, 68187840, 70460768, 72391200, 75493680, 76036800, 85234800, 88075960, 94367100, 96521600, 97411200, 100658240, 105691152, 110094950, 113646400, 120789888, 125822800, 132113940, 136375680, 140921536, 144782400, 150987360, 152073600, 165142425, 170469600, 176151920, 188734200, 201316480, 211382304, 220189900, 227292800, 251645600, 264227880, 281843072, 289564800, 301974720, 330284850, 340939200, 352303840, 377468400, 422764608, 440379800, 503291200, 528455760, 603949440, 660569700, 681878400, 704607680, 754936800, 845529216, 880759600, 1006582400, 1056911520, 1321139400, 1409215360, 1509873600, 1761519200, 2113823040, 2642278800, 3019747200, 3523038400, 4227646080, 5284557600, 7046076800, 10569115200, 21138230400]

約数ペア:

[(1, 21138230400), (2, 10569115200), (3, 7046076800), (4, 5284557600), (5, 4227646080), (6, 3523038400), (7, 3019747200), (8, 2642278800), (10, 2113823040), (12, 1761519200), (14, 1509873600), (15, 1409215360), (16, 1321139400), (20, 1056911520), (21, 1006582400), (24, 880759600), (25, 845529216), (28, 754936800), (30, 704607680), (31, 681878400), (32, 660569700), (35, 603949440), (40, 528455760), (42, 503291200), (48, 440379800), (50, 422764608), (56, 377468400), (60, 352303840), (62, 340939200), (64, 330284850), (70, 301974720), (73, 289564800), (75, 281843072), (80, 264227880), (84, 251645600), (93, 227292800), (96, 220189900), (100, 211382304), (105, 201316480), (112, 188734200), (120, 176151920), (124, 170469600), (128, 165142425), (139, 152073600), (140, 150987360), (146, 144782400), (150, 140921536), (155, 136375680), (160, 132113940), (168, 125822800), (175, 120789888), (186, 113646400), (192, 110094950), (200, 105691152), (210, 100658240), (217, 97411200), (219, 96521600), (224, 94367100), (240, 88075960), (248, 85234800), (278, 76036800), (280, 75493680), (292, 72391200), (300, 70460768), (310, 68187840), (320, 66056970), (336, 62911400), (350, 60394944), (365, 57912960), (372, 56823200), (384, 55047475), (400, 52845576), (417, 50691200), (420, 50329120), (434, 48705600), (438, 48260800), (448, 47183550), (465, 45458560), (480, 44037980), (496, 42617400), (511, 41366400), (525, 40263296), (556, 38018400), (560, 37746840), (584, 36195600), (600, 35230384), (620, 34093920), (640, 33028485), (651, 32470400), (672, 31455700), (695, 30414720), (700, 30197472), (730, 28956480), (744, 28411600), (775, 27275136), (800, 26422788), (834, 25345600), (840, 25164560), (868, 24352800), (876, 24130400), (896, 23591775), (930, 22729280), (960, 22018990), (973, 21724800), (992, 21308700), (1022, 20683200), (1050, 20131648), (1085, 19482240), (1095, 19304320), (1112, 19009200), (1120, 18873420), (1168, 18097800), (1200, 17615192), (1240, 17046960), (1302, 16235200), (1344, 15727850), (1390, 15207360), (1400, 15098736), (1460, 14478240), (1488, 14205800), (1533, 13788800), (1550, 13637568), (1600, 13211394), (1668, 12672800), (1680, 12582280), (1736, 12176400), (1752, 12065200), (1825, 11582592), (1860, 11364640), (1920, 11009495), (1946, 10862400), (1984, 10654350), (2044, 10341600), (2085, 10138240), (2100, 10065824), (2170, 9741120), (2190, 9652160), (2224, 9504600), (2240, 9436710), (2263, 9340800), (2325, 9091712), (2336, 9048900), (2400, 8807596), (2480, 8523480), (2555, 8273280), (2604, 8117600), (2688, 7863925), (2780, 7603680), (2800, 7549368), (2919, 7241600), (2920, 7239120), (2976, 7102900), (3066, 6894400), (3100, 6818784), (3200, 6605697), (3255, 6494080), (3336, 6336400), (3360, 6291140), (3472, 6088200), (3475, 6082944), (3504, 6032600), (3650, 5791296), (3720, 5682320), (3892, 5431200), (3968, 5327175), (4088, 5170800), (4170, 5069120), (4200, 5032912), (4309, 4905600), (4340, 4870560), (4380, 4826080), (4448, 4752300), (4480, 4718355), (4526, 4670400), (4650, 4545856), (4672, 4524450), (4800, 4403798), (4865, 4344960), (4960, 4261740), (5110, 4136640), (5208, 4058800), (5425, 3896448), (5475, 3860864), (5560, 3801840), (5600, 3774684), (5838, 3620800), (5840, 3619560), (5952, 3551450), (6132, 3447200), (6200, 3409392), (6510, 3247040), (6672, 3168200), (6720, 3145570), (6789, 3113600), (6944, 3044100), (6950, 3041472), (7008, 3016300), (7300, 2895648), (7440, 2841160), (7665, 2757760), (7784, 2715600), (8176, 2585400), (8340, 2534560), (8400, 2516456), (8618, 2452800), (8680, 2435280), (8760, 2413040), (8896, 2376150), (9052, 2335200), (9300, 2272928), (9344, 2262225), (9600, 2201899), (9730, 2172480), (9920, 2130870), (10147, 2083200), (10220, 2068320), (10416, 2029400), (10425, 2027648), (10850, 1948224), (10950, 1930432), (11120, 1900920), (11200, 1887342), (11315, 1868160), (11676, 1810400), (11680, 1809780), (11904, 1775725), (12264, 1723600), (12400, 1704696), (12775, 1654656), (12927, 1635200), (13020, 1623520), (13344, 1584100), (13440, 1572785), (13578, 1556800), (13888, 1522050), (13900, 1520736), (14016, 1508150), (14595, 1448320), (14600, 1447824), (14880, 1420580), (15330, 1378880), (15568, 1357800), (15841, 1334400), (16275, 1298816), (16352, 1292700), (16680, 1267280), (16800, 1258228), (17236, 1226400), (17360, 1217640), (17520, 1206520), (17792, 1188075), (18104, 1167600), (18600, 1136464), (19460, 1086240), (19840, 1065435), (20294, 1041600), (20440, 1034160), (20832, 1014700), (20850, 1013824), (21545, 981120), (21700, 974112), (21900, 965216), (22240, 950460), (22400, 943671), (22630, 934080), (23352, 905200), (23360, 904890), (24325, 868992), (24528, 861800), (24800, 852348), (25550, 827328), (25854, 817600), (26040, 811760), (26688, 792050), (27156, 778400), (27776, 761025), (27800, 760368), (28032, 754075), (29190, 724160), (29200, 723912), (29760, 710290), (30163, 700800), (30441, 694400), (30660, 689440), (31136, 678900), (31682, 667200), (32550, 649408), (32704, 646350), (33360, 633640), (33600, 629114), (33945, 622720), (34472, 613200), (34720, 608820), (35040, 603260), (36208, 583800), (37200, 568232), (38325, 551552), (38920, 543120), (40588, 520800), (40880, 517080), (41664, 507350), (41700, 506912), (43090, 490560), (43400, 487056), (43800, 482608), (44480, 475230), (45260, 467040), (46704, 452600), (46720, 452445), (47523, 444800), (48650, 434496), (49056, 430900), (49600, 426174), (50735, 416640), (51100, 413664), (51708, 408800), (52080, 405880), (53376, 396025), (54312, 389200), (55600, 380184), (56575, 373632), (58380, 362080), (58400, 361956), (59520, 355145), (60326, 350400), (60882, 347200), (61320, 344720), (62272, 339450), (63364, 333600), (64635, 327040), (65100, 324704), (65408, 323175), (66720, 316820), (67200, 314557), (67890, 311360), (68944, 306600), (69440, 304410), (70080, 301630), (71029, 297600), (72416, 291900), (72975, 289664), (74400, 284116), (76650, 275776), (77840, 271560), (79205, 266880), (81176, 260400), (81760, 258540), (83328, 253675), (83400, 253456), (86180, 245280), (86800, 243528), (87600, 241304), (88960, 237615), (90489, 233600), (90520, 233520), (93408, 226300), (95046, 222400), (97300, 217248), (98112, 215450), (99200, 213087), (101470, 208320), (102200, 206832), (103416, 204400), (104160, 202940), (107725, 196224), (108624, 194600), (111200, 190092), (113150, 186816), (116760, 181040), (116800, 180978), (120652, 175200), (121764, 173600), (122640, 172360), (124544, 169725), (126728, 166800), (129270, 163520), (130200, 162352), (133440, 158410), (135780, 155680), (137888, 153300), (138880, 152205), (140160, 150815), (142058, 148800), (144832, 145950)]