21641583600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 720

約数和(自身を含む): 95460112384

約数和(自身を除く): 73818528784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 62, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 93, 100, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 150, 155, 156, 168, 175, 180, 182, 186, 195, 200, 208, 210, 217, 225, 234, 240, 248, 252, 260, 273, 279, 280, 300, 310, 312, 315, 325, 336, 350, 360, 364, 372, 390, 400, 403, 420, 434, 450, 455, 465, 468, 496, 504, 520, 525, 546, 558, 560, 585, 600, 620, 624, 630, 650, 651, 700, 720, 728, 744, 775, 780, 806, 819, 840, 868, 900, 910, 930, 936, 975, 1008, 1040, 1050, 1085, 1092, 1116, 1170, 1200, 1209, 1240, 1260, 1300, 1302, 1365, 1395, 1400, 1456, 1488, 1550, 1560, 1575, 1612, 1638, 1680, 1736, 1800, 1820, 1860, 1872, 1950, 1953, 2015, 2100, 2131, 2170, 2184, 2232, 2275, 2325, 2340, 2418, 2480, 2520, 2600, 2604, 2730, 2790, 2800, 2821, 2925, 3100, 3120, 3150, 3224, 3255, 3276, 3472, 3600, 3627, 3640, 3720, 3900, 3906, 4030, 4095, 4200, 4262, 4340, 4368, 4464, 4550, 4650, 4680, 4836, 5040, 5200, 5208, 5425, 5460, 5580, 5642, 5850, 6045, 6200, 6300, 6393, 6448, 6510, 6552, 6825, 6975, 7254, 7280, 7440, 7800, 7812, 8060, 8190, 8400, 8463, 8524, 8680, 9100, 9300, 9360, 9672, 9765, 10075, 10416, 10655, 10850, 10920, 11160, 11284, 11700, 12090, 12400, 12600, 12786, 13020, 13104, 13650, 13950, 14105, 14508, 14917, 15600, 15624, 16120, 16275, 16380, 16926, 17048, 17360, 18135, 18200, 18600, 19179, 19344, 19530, 20150, 20475, 21310, 21700, 21840, 22320, 22568, 23400, 24180, 25200, 25389, 25572, 26040, 27300, 27703, 27900, 28210, 29016, 29834, 30225, 31248, 31965, 32240, 32550, 32760, 33852, 34096, 36270, 36400, 37200, 38358, 39060, 40300, 40950, 42315, 42620, 43400, 44751, 45136, 46800, 48360, 48825, 50778, 51144, 52080, 53275, 54600, 55406, 55800, 56420, 58032, 59668, 60450, 63930, 65100, 65520, 66061, 67704, 70525, 72540, 74585, 76716, 78120, 80600, 81900, 83109, 84630, 85240, 86800, 89502, 90675, 95895, 96720, 97650, 101556, 102288, 106550, 109200, 110812, 111600, 112840, 119336, 120900, 126945, 127860, 130200, 132122, 134253, 135408, 138515, 141050, 145080, 149170, 153432, 156240, 159825, 161200, 163800, 166218, 169260, 170480, 179004, 181350, 191790, 193921, 195300, 198183, 203112, 211575, 213100, 221624, 223755, 225680, 238672, 241800, 249327, 253890, 255720, 260400, 264244, 268506, 277030, 282100, 290160, 298340, 306864, 319650, 327600, 330305, 332436, 338520, 358008, 362700, 372925, 383580, 387842, 390600, 396366, 406224, 415545, 423150, 426200, 443248, 447510, 462427, 479475, 483600, 498654, 507780, 511440, 528488, 537012, 554060, 564200, 581763, 594549, 596680, 634725, 639300, 660610, 664872, 671265, 677040, 692575, 716016, 725400, 745850, 767160, 775684, 781200, 792732, 831090, 846300, 852400, 858793, 895020, 924854, 958950, 969605, 990915, 997308, 1015560, 1056976, 1074024, 1108120, 1118775, 1128400, 1163526, 1189098, 1193360, 1246635, 1269450, 1278600, 1321220, 1329744, 1342530, 1385150, 1387281, 1450800, 1491700, 1534320, 1551368, 1585464, 1651525, 1662180, 1692600, 1717586, 1745289, 1790040, 1849708, 1917900, 1939210, 1981830, 1994616, 2031120, 2077725, 2148048, 2216240, 2237550, 2312135, 2327052, 2378196, 2493270, 2538900, 2557200, 2576379, 2642440, 2685060, 2770300, 2774562, 2908815, 2972745, 2983400, 3102736, 3170928, 3303050, 3324360, 3356325, 3385200, 3435172, 3490578, 3580080, 3699416, 3835800, 3878420, 3963660, 3989232, 4155450, 4161843, 4293965, 4475100, 4624270, 4654104, 4756392, 4848025, 4954575, 4986540, 5077800, 5152758, 5284880, 5370120, 5540600, 5549124, 5817630, 5945490, 5966800, 6011551, 6233175, 6606100, 6648720, 6712650, 6870344, 6936405, 6981156, 7398832, 7671600, 7729137, 7756840, 7927320, 8310900, 8323686, 8587930, 8726445, 8950200, 9248540, 9308208, 9512784, 9696050, 9909150, 9973080, 10155600, 10305516, 10740240, 11081200, 11098248, 11560675, 11635260, 11890980, 12023102, 12466350, 12881895, 13212200, 13425300, 13740688, 13872810, 13962312, 14544075, 14863725, 15458274, 15513680, 15854640, 16621800, 16647372, 17175860, 17452890, 17900400, 18034653, 18497080, 19392100, 19818300, 19946160, 20611032, 20809215, 21469825, 22196496, 23121350, 23270520, 23781960, 24046204, 24932700, 25763790, 26424400, 26850600, 27745620, 27924624, 29088150, 29727450, 30057755, 30916548, 33243600, 33294744, 34351720, 34682025, 34905780, 36069306, 36994160, 38645685, 38784200, 39636600, 41222064, 41618430, 42939650, 43632225, 46242700, 46541040, 47563920, 48092408, 49865400, 51527580, 53701200, 54103959, 55491240, 58176300, 59454900, 60115510, 61833096, 64409475, 66589488, 68703440, 69364050, 69811560, 72138612, 77291370, 77568400, 79273200, 83236860, 85879300, 87264450, 90173265, 92485400, 96184816, 99730800, 103055160, 104046075, 108207918, 110982480, 116352600, 118909800, 120231020, 123666192, 128818950, 138728100, 139623120, 144277224, 150288775, 154582740, 166473720, 171758600, 174528900, 180346530, 184970800, 193228425, 206110320, 208092150, 216415836, 232705200, 237819600, 240462040, 257637900, 270519795, 277456200, 288554448, 300577550, 309165480, 332947440, 343517200, 349057800, 360693060, 386456850, 416184300, 432831672, 450866325, 480924080, 515275800, 541039590, 554912400, 601155100, 618330960, 698115600, 721386120, 772913700, 832368600, 865663344, 901732650, 1030551600, 1082079180, 1202310200, 1352598975, 1442772240, 1545827400, 1664737200, 1803465300, 2164158360, 2404620400, 2705197950, 3091654800, 3606930600, 4328316720, 5410395900, 7213861200, 10820791800, 21641583600]

約数ペア:

[(1, 21641583600), (2, 10820791800), (3, 7213861200), (4, 5410395900), (5, 4328316720), (6, 3606930600), (7, 3091654800), (8, 2705197950), (9, 2404620400), (10, 2164158360), (12, 1803465300), (13, 1664737200), (14, 1545827400), (15, 1442772240), (16, 1352598975), (18, 1202310200), (20, 1082079180), (21, 1030551600), (24, 901732650), (25, 865663344), (26, 832368600), (28, 772913700), (30, 721386120), (31, 698115600), (35, 618330960), (36, 601155100), (39, 554912400), (40, 541039590), (42, 515275800), (45, 480924080), (48, 450866325), (50, 432831672), (52, 416184300), (56, 386456850), (60, 360693060), (62, 349057800), (63, 343517200), (65, 332947440), (70, 309165480), (72, 300577550), (75, 288554448), (78, 277456200), (80, 270519795), (84, 257637900), (90, 240462040), (91, 237819600), (93, 232705200), (100, 216415836), (104, 208092150), (105, 206110320), (112, 193228425), (117, 184970800), (120, 180346530), (124, 174528900), (126, 171758600), (130, 166473720), (140, 154582740), (144, 150288775), (150, 144277224), (155, 139623120), (156, 138728100), (168, 128818950), (175, 123666192), (180, 120231020), (182, 118909800), (186, 116352600), (195, 110982480), (200, 108207918), (208, 104046075), (210, 103055160), (217, 99730800), (225, 96184816), (234, 92485400), (240, 90173265), (248, 87264450), (252, 85879300), (260, 83236860), (273, 79273200), (279, 77568400), (280, 77291370), (300, 72138612), (310, 69811560), (312, 69364050), (315, 68703440), (325, 66589488), (336, 64409475), (350, 61833096), (360, 60115510), (364, 59454900), (372, 58176300), (390, 55491240), (400, 54103959), (403, 53701200), (420, 51527580), (434, 49865400), (450, 48092408), (455, 47563920), (465, 46541040), (468, 46242700), (496, 43632225), (504, 42939650), (520, 41618430), (525, 41222064), (546, 39636600), (558, 38784200), (560, 38645685), (585, 36994160), (600, 36069306), (620, 34905780), (624, 34682025), (630, 34351720), (650, 33294744), (651, 33243600), (700, 30916548), (720, 30057755), (728, 29727450), (744, 29088150), (775, 27924624), (780, 27745620), (806, 26850600), (819, 26424400), (840, 25763790), (868, 24932700), (900, 24046204), (910, 23781960), (930, 23270520), (936, 23121350), (975, 22196496), (1008, 21469825), (1040, 20809215), (1050, 20611032), (1085, 19946160), (1092, 19818300), (1116, 19392100), (1170, 18497080), (1200, 18034653), (1209, 17900400), (1240, 17452890), (1260, 17175860), (1300, 16647372), (1302, 16621800), (1365, 15854640), (1395, 15513680), (1400, 15458274), (1456, 14863725), (1488, 14544075), (1550, 13962312), (1560, 13872810), (1575, 13740688), (1612, 13425300), (1638, 13212200), (1680, 12881895), (1736, 12466350), (1800, 12023102), (1820, 11890980), (1860, 11635260), (1872, 11560675), (1950, 11098248), (1953, 11081200), (2015, 10740240), (2100, 10305516), (2131, 10155600), (2170, 9973080), (2184, 9909150), (2232, 9696050), (2275, 9512784), (2325, 9308208), (2340, 9248540), (2418, 8950200), (2480, 8726445), (2520, 8587930), (2600, 8323686), (2604, 8310900), (2730, 7927320), (2790, 7756840), (2800, 7729137), (2821, 7671600), (2925, 7398832), (3100, 6981156), (3120, 6936405), (3150, 6870344), (3224, 6712650), (3255, 6648720), (3276, 6606100), (3472, 6233175), (3600, 6011551), (3627, 5966800), (3640, 5945490), (3720, 5817630), (3900, 5549124), (3906, 5540600), (4030, 5370120), (4095, 5284880), (4200, 5152758), (4262, 5077800), (4340, 4986540), (4368, 4954575), (4464, 4848025), (4550, 4756392), (4650, 4654104), (4680, 4624270), (4836, 4475100), (5040, 4293965), (5200, 4161843), (5208, 4155450), (5425, 3989232), (5460, 3963660), (5580, 3878420), (5642, 3835800), (5850, 3699416), (6045, 3580080), (6200, 3490578), (6300, 3435172), (6393, 3385200), (6448, 3356325), (6510, 3324360), (6552, 3303050), (6825, 3170928), (6975, 3102736), (7254, 2983400), (7280, 2972745), (7440, 2908815), (7800, 2774562), (7812, 2770300), (8060, 2685060), (8190, 2642440), (8400, 2576379), (8463, 2557200), (8524, 2538900), (8680, 2493270), (9100, 2378196), (9300, 2327052), (9360, 2312135), (9672, 2237550), (9765, 2216240), (10075, 2148048), (10416, 2077725), (10655, 2031120), (10850, 1994616), (10920, 1981830), (11160, 1939210), (11284, 1917900), (11700, 1849708), (12090, 1790040), (12400, 1745289), (12600, 1717586), (12786, 1692600), (13020, 1662180), (13104, 1651525), (13650, 1585464), (13950, 1551368), (14105, 1534320), (14508, 1491700), (14917, 1450800), (15600, 1387281), (15624, 1385150), (16120, 1342530), (16275, 1329744), (16380, 1321220), (16926, 1278600), (17048, 1269450), (17360, 1246635), (18135, 1193360), (18200, 1189098), (18600, 1163526), (19179, 1128400), (19344, 1118775), (19530, 1108120), (20150, 1074024), (20475, 1056976), (21310, 1015560), (21700, 997308), (21840, 990915), (22320, 969605), (22568, 958950), (23400, 924854), (24180, 895020), (25200, 858793), (25389, 852400), (25572, 846300), (26040, 831090), (27300, 792732), (27703, 781200), (27900, 775684), (28210, 767160), (29016, 745850), (29834, 725400), (30225, 716016), (31248, 692575), (31965, 677040), (32240, 671265), (32550, 664872), (32760, 660610), (33852, 639300), (34096, 634725), (36270, 596680), (36400, 594549), (37200, 581763), (38358, 564200), (39060, 554060), (40300, 537012), (40950, 528488), (42315, 511440), (42620, 507780), (43400, 498654), (44751, 483600), (45136, 479475), (46800, 462427), (48360, 447510), (48825, 443248), (50778, 426200), (51144, 423150), (52080, 415545), (53275, 406224), (54600, 396366), (55406, 390600), (55800, 387842), (56420, 383580), (58032, 372925), (59668, 362700), (60450, 358008), (63930, 338520), (65100, 332436), (65520, 330305), (66061, 327600), (67704, 319650), (70525, 306864), (72540, 298340), (74585, 290160), (76716, 282100), (78120, 277030), (80600, 268506), (81900, 264244), (83109, 260400), (84630, 255720), (85240, 253890), (86800, 249327), (89502, 241800), (90675, 238672), (95895, 225680), (96720, 223755), (97650, 221624), (101556, 213100), (102288, 211575), (106550, 203112), (109200, 198183), (110812, 195300), (111600, 193921), (112840, 191790), (119336, 181350), (120900, 179004), (126945, 170480), (127860, 169260), (130200, 166218), (132122, 163800), (134253, 161200), (135408, 159825), (138515, 156240), (141050, 153432), (145080, 149170)]