1928141280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 576

約数和(自身を含む): 7747488000

約数和(自身を除く): 5819346720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 139, 144, 152, 156, 160, 169, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 278, 285, 288, 304, 312, 338, 342, 351, 360, 380, 390, 416, 417, 432, 456, 468, 480, 494, 507, 513, 520, 540, 556, 570, 585, 608, 624, 676, 684, 695, 702, 720, 741, 760, 780, 834, 845, 855, 864, 912, 936, 988, 1014, 1026, 1040, 1080, 1112, 1140, 1170, 1235, 1248, 1251, 1352, 1368, 1390, 1404, 1440, 1482, 1520, 1521, 1560, 1668, 1690, 1710, 1755, 1807, 1824, 1872, 1976, 2028, 2052, 2080, 2085, 2160, 2223, 2224, 2280, 2340, 2470, 2502, 2535, 2565, 2641, 2704, 2736, 2780, 2808, 2964, 3040, 3042, 3120, 3211, 3336, 3380, 3420, 3510, 3614, 3705, 3744, 3753, 3952, 4056, 4104, 4170, 4320, 4446, 4448, 4560, 4563, 4680, 4940, 5004, 5070, 5130, 5282, 5408, 5421, 5472, 5560, 5616, 5928, 6084, 6240, 6255, 6422, 6669, 6672, 6760, 6840, 7020, 7228, 7410, 7506, 7605, 7904, 7923, 8112, 8208, 8340, 8892, 9035, 9120, 9126, 9360, 9633, 9880, 10008, 10140, 10260, 10564, 10842, 11115, 11120, 11232, 11856, 12168, 12510, 12844, 13205, 13338, 13344, 13520, 13680, 14040, 14456, 14820, 15012, 15210, 15846, 16055, 16224, 16263, 16416, 16680, 17784, 18070, 18252, 18720, 18765, 19266, 19760, 20016, 20280, 20520, 21128, 21684, 22230, 22240, 22815, 23491, 23712, 23769, 24336, 25020, 25688, 26410, 26676, 27040, 27105, 27360, 28080, 28899, 28912, 29640, 30024, 30420, 31692, 32110, 32526, 33345, 33360, 34333, 35568, 36140, 36504, 37530, 38532, 39520, 39615, 40032, 40560, 41040, 42256, 43368, 44460, 45630, 46982, 47538, 48165, 48672, 48789, 50040, 51376, 52820, 53352, 54210, 56160, 57798, 57824, 59280, 60048, 60840, 63384, 64220, 65052, 66690, 66720, 68666, 70473, 71136, 71307, 72280, 73008, 75060, 77064, 79230, 81120, 81315, 82080, 84512, 86697, 86736, 88920, 91260, 93964, 95076, 96330, 97578, 100080, 102752, 102999, 105640, 106704, 108420, 115596, 117455, 118560, 118845, 120096, 121680, 126768, 128440, 130104, 133380, 137332, 140946, 142614, 144495, 144560, 146016, 150120, 154128, 158460, 162630, 171665, 173394, 173472, 177840, 182520, 187928, 190152, 192660, 195156, 200160, 205998, 211280, 211419, 213408, 216840, 231192, 234910, 237690, 243360, 243945, 253536, 256880, 260208, 266760, 274664, 281892, 285228, 288990, 289120, 300240, 308256, 308997, 316920, 325260, 343330, 346788, 352365, 355680, 356535, 365040, 375856, 380304, 385320, 390312, 411996, 422560, 422838, 433485, 433680, 446329, 462384, 469820, 475380, 487890, 513760, 514995, 520416, 533520, 549328, 563784, 570456, 577980, 600480, 617994, 633840, 634257, 650520, 686660, 693576, 704730, 713070, 730080, 751712, 760608, 770640, 780624, 823992, 845676, 866970, 867360, 892658, 924768, 926991, 939640, 950760, 975780, 1029990, 1057095, 1067040, 1098656, 1127568, 1140912, 1155960, 1235988, 1267680, 1268514, 1301040, 1338987, 1373320, 1387152, 1409460, 1426140, 1541280, 1544985, 1561248, 1647984, 1691352, 1733940, 1785316, 1853982, 1879280, 1901520, 1951560, 2059980, 2114190, 2231645, 2255136, 2281824, 2311920, 2471976, 2537028, 2602080, 2677974, 2746640, 2774304, 2818920, 2852280, 3089970, 3171285, 3295968, 3382704, 3467880, 3570632, 3707964, 3758560, 3803040, 3903120, 4016961, 4119960, 4228380, 4463290, 4623840, 4634955, 4943952, 5074056, 5355948, 5493280, 5637840, 5704560, 6179940, 6342570, 6694935, 6765408, 6935760, 7141264, 7415928, 7806240, 8033922, 8239920, 8456760, 8926580, 9269910, 9887904, 10148112, 10711896, 11275680, 11409120, 12050883, 12359880, 12685140, 13389870, 13871520, 14282528, 14831856, 16067844, 16479840, 16913520, 17853160, 18539820, 20084805, 20296224, 21423792, 24101766, 24719760, 25370280, 26779740, 29663712, 32135688, 33827040, 35706320, 37079640, 40169610, 42847584, 48203532, 49439520, 50740560, 53559480, 60254415, 64271376, 71412640, 74159280, 80339220, 96407064, 101481120, 107118960, 120508830, 128542752, 148318560, 160678440, 192814128, 214237920, 241017660, 321356880, 385628256, 482035320, 642713760, 964070640, 1928141280]

約数ペア:

[(1, 1928141280), (2, 964070640), (3, 642713760), (4, 482035320), (5, 385628256), (6, 321356880), (8, 241017660), (9, 214237920), (10, 192814128), (12, 160678440), (13, 148318560), (15, 128542752), (16, 120508830), (18, 107118960), (19, 101481120), (20, 96407064), (24, 80339220), (26, 74159280), (27, 71412640), (30, 64271376), (32, 60254415), (36, 53559480), (38, 50740560), (39, 49439520), (40, 48203532), (45, 42847584), (48, 40169610), (52, 37079640), (54, 35706320), (57, 33827040), (60, 32135688), (65, 29663712), (72, 26779740), (76, 25370280), (78, 24719760), (80, 24101766), (90, 21423792), (95, 20296224), (96, 20084805), (104, 18539820), (108, 17853160), (114, 16913520), (117, 16479840), (120, 16067844), (130, 14831856), (135, 14282528), (139, 13871520), (144, 13389870), (152, 12685140), (156, 12359880), (160, 12050883), (169, 11409120), (171, 11275680), (180, 10711896), (190, 10148112), (195, 9887904), (208, 9269910), (216, 8926580), (228, 8456760), (234, 8239920), (240, 8033922), (247, 7806240), (260, 7415928), (270, 7141264), (278, 6935760), (285, 6765408), (288, 6694935), (304, 6342570), (312, 6179940), (338, 5704560), (342, 5637840), (351, 5493280), (360, 5355948), (380, 5074056), (390, 4943952), (416, 4634955), (417, 4623840), (432, 4463290), (456, 4228380), (468, 4119960), (480, 4016961), (494, 3903120), (507, 3803040), (513, 3758560), (520, 3707964), (540, 3570632), (556, 3467880), (570, 3382704), (585, 3295968), (608, 3171285), (624, 3089970), (676, 2852280), (684, 2818920), (695, 2774304), (702, 2746640), (720, 2677974), (741, 2602080), (760, 2537028), (780, 2471976), (834, 2311920), (845, 2281824), (855, 2255136), (864, 2231645), (912, 2114190), (936, 2059980), (988, 1951560), (1014, 1901520), (1026, 1879280), (1040, 1853982), (1080, 1785316), (1112, 1733940), (1140, 1691352), (1170, 1647984), (1235, 1561248), (1248, 1544985), (1251, 1541280), (1352, 1426140), (1368, 1409460), (1390, 1387152), (1404, 1373320), (1440, 1338987), (1482, 1301040), (1520, 1268514), (1521, 1267680), (1560, 1235988), (1668, 1155960), (1690, 1140912), (1710, 1127568), (1755, 1098656), (1807, 1067040), (1824, 1057095), (1872, 1029990), (1976, 975780), (2028, 950760), (2052, 939640), (2080, 926991), (2085, 924768), (2160, 892658), (2223, 867360), (2224, 866970), (2280, 845676), (2340, 823992), (2470, 780624), (2502, 770640), (2535, 760608), (2565, 751712), (2641, 730080), (2704, 713070), (2736, 704730), (2780, 693576), (2808, 686660), (2964, 650520), (3040, 634257), (3042, 633840), (3120, 617994), (3211, 600480), (3336, 577980), (3380, 570456), (3420, 563784), (3510, 549328), (3614, 533520), (3705, 520416), (3744, 514995), (3753, 513760), (3952, 487890), (4056, 475380), (4104, 469820), (4170, 462384), (4320, 446329), (4446, 433680), (4448, 433485), (4560, 422838), (4563, 422560), (4680, 411996), (4940, 390312), (5004, 385320), (5070, 380304), (5130, 375856), (5282, 365040), (5408, 356535), (5421, 355680), (5472, 352365), (5560, 346788), (5616, 343330), (5928, 325260), (6084, 316920), (6240, 308997), (6255, 308256), (6422, 300240), (6669, 289120), (6672, 288990), (6760, 285228), (6840, 281892), (7020, 274664), (7228, 266760), (7410, 260208), (7506, 256880), (7605, 253536), (7904, 243945), (7923, 243360), (8112, 237690), (8208, 234910), (8340, 231192), (8892, 216840), (9035, 213408), (9120, 211419), (9126, 211280), (9360, 205998), (9633, 200160), (9880, 195156), (10008, 192660), (10140, 190152), (10260, 187928), (10564, 182520), (10842, 177840), (11115, 173472), (11120, 173394), (11232, 171665), (11856, 162630), (12168, 158460), (12510, 154128), (12844, 150120), (13205, 146016), (13338, 144560), (13344, 144495), (13520, 142614), (13680, 140946), (14040, 137332), (14456, 133380), (14820, 130104), (15012, 128440), (15210, 126768), (15846, 121680), (16055, 120096), (16224, 118845), (16263, 118560), (16416, 117455), (16680, 115596), (17784, 108420), (18070, 106704), (18252, 105640), (18720, 102999), (18765, 102752), (19266, 100080), (19760, 97578), (20016, 96330), (20280, 95076), (20520, 93964), (21128, 91260), (21684, 88920), (22230, 86736), (22240, 86697), (22815, 84512), (23491, 82080), (23712, 81315), (23769, 81120), (24336, 79230), (25020, 77064), (25688, 75060), (26410, 73008), (26676, 72280), (27040, 71307), (27105, 71136), (27360, 70473), (28080, 68666), (28899, 66720), (28912, 66690), (29640, 65052), (30024, 64220), (30420, 63384), (31692, 60840), (32110, 60048), (32526, 59280), (33345, 57824), (33360, 57798), (34333, 56160), (35568, 54210), (36140, 53352), (36504, 52820), (37530, 51376), (38532, 50040), (39520, 48789), (39615, 48672), (40032, 48165), (40560, 47538), (41040, 46982), (42256, 45630), (43368, 44460)]