990606240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 384

約数和(自身を含む): 3861043200

約数和(自身を除く): 2870436960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 569, 585, 620, 624, 702, 720, 744, 780, 806, 837, 864, 930, 936, 992, 1040, 1080, 1116, 1138, 1170, 1209, 1240, 1248, 1395, 1404, 1440, 1488, 1560, 1612, 1674, 1707, 1755, 1860, 1872, 2015, 2080, 2160, 2232, 2276, 2340, 2418, 2480, 2790, 2808, 2845, 2976, 3120, 3224, 3348, 3414, 3510, 3627, 3720, 3744, 4030, 4185, 4320, 4464, 4552, 4680, 4836, 4960, 5121, 5580, 5616, 5690, 6045, 6240, 6448, 6696, 6828, 7020, 7254, 7397, 7440, 8060, 8370, 8535, 8928, 9104, 9360, 9672, 10242, 10881, 11160, 11232, 11380, 12090, 12896, 13392, 13656, 14040, 14508, 14794, 14880, 15363, 16120, 16740, 17070, 17639, 18135, 18208, 18720, 19344, 20484, 21762, 22191, 22320, 22760, 24180, 25605, 26784, 27312, 28080, 29016, 29588, 30726, 32240, 33480, 34140, 35278, 36270, 36985, 38688, 40968, 43524, 44382, 44640, 45520, 48360, 51210, 52917, 54405, 54624, 56160, 58032, 59176, 61452, 64480, 66573, 66960, 68280, 70556, 72540, 73970, 76815, 81936, 87048, 88195, 88764, 91040, 96720, 102420, 105834, 108810, 110955, 116064, 118352, 122904, 133146, 133920, 136560, 141112, 145080, 147940, 153630, 158751, 163872, 174096, 176390, 177528, 193440, 199719, 204840, 211668, 217620, 221910, 229307, 236704, 245808, 264585, 266292, 273120, 282224, 290160, 295880, 307260, 317502, 332865, 348192, 352780, 355056, 399438, 409680, 423336, 435240, 443820, 458614, 476253, 491616, 529170, 532584, 564448, 580320, 591760, 614520, 635004, 665730, 687921, 705560, 710112, 793755, 798876, 819360, 846672, 870480, 887640, 917228, 952506, 998595, 1058340, 1065168, 1146535, 1183520, 1229040, 1270008, 1331460, 1375842, 1411120, 1587510, 1597752, 1693344, 1740960, 1775280, 1834456, 1905012, 1997190, 2063763, 2116680, 2130336, 2293070, 2381265, 2458080, 2540016, 2662920, 2751684, 2822240, 3175020, 3195504, 3439605, 3550560, 3668912, 3810024, 3994380, 4127526, 4233360, 4586140, 4762530, 5080032, 5325840, 5503368, 6191289, 6350040, 6391008, 6879210, 7337824, 7620048, 7988760, 8255052, 8466720, 9172280, 9525060, 10318815, 10651680, 11006736, 12382578, 12700080, 13758420, 15240096, 15977520, 16510104, 18344560, 19050120, 20637630, 22013472, 24765156, 25400160, 27516840, 30956445, 31955040, 33020208, 36689120, 38100240, 41275260, 49530312, 55033680, 61912890, 66040416, 76200480, 82550520, 99060624, 110067360, 123825780, 165101040, 198121248, 247651560, 330202080, 495303120, 990606240]

約数ペア:

[(1, 990606240), (2, 495303120), (3, 330202080), (4, 247651560), (5, 198121248), (6, 165101040), (8, 123825780), (9, 110067360), (10, 99060624), (12, 82550520), (13, 76200480), (15, 66040416), (16, 61912890), (18, 55033680), (20, 49530312), (24, 41275260), (26, 38100240), (27, 36689120), (30, 33020208), (31, 31955040), (32, 30956445), (36, 27516840), (39, 25400160), (40, 24765156), (45, 22013472), (48, 20637630), (52, 19050120), (54, 18344560), (60, 16510104), (62, 15977520), (65, 15240096), (72, 13758420), (78, 12700080), (80, 12382578), (90, 11006736), (93, 10651680), (96, 10318815), (104, 9525060), (108, 9172280), (117, 8466720), (120, 8255052), (124, 7988760), (130, 7620048), (135, 7337824), (144, 6879210), (155, 6391008), (156, 6350040), (160, 6191289), (180, 5503368), (186, 5325840), (195, 5080032), (208, 4762530), (216, 4586140), (234, 4233360), (240, 4127526), (248, 3994380), (260, 3810024), (270, 3668912), (279, 3550560), (288, 3439605), (310, 3195504), (312, 3175020), (351, 2822240), (360, 2751684), (372, 2662920), (390, 2540016), (403, 2458080), (416, 2381265), (432, 2293070), (465, 2130336), (468, 2116680), (480, 2063763), (496, 1997190), (520, 1905012), (540, 1834456), (558, 1775280), (569, 1740960), (585, 1693344), (620, 1597752), (624, 1587510), (702, 1411120), (720, 1375842), (744, 1331460), (780, 1270008), (806, 1229040), (837, 1183520), (864, 1146535), (930, 1065168), (936, 1058340), (992, 998595), (1040, 952506), (1080, 917228), (1116, 887640), (1138, 870480), (1170, 846672), (1209, 819360), (1240, 798876), (1248, 793755), (1395, 710112), (1404, 705560), (1440, 687921), (1488, 665730), (1560, 635004), (1612, 614520), (1674, 591760), (1707, 580320), (1755, 564448), (1860, 532584), (1872, 529170), (2015, 491616), (2080, 476253), (2160, 458614), (2232, 443820), (2276, 435240), (2340, 423336), (2418, 409680), (2480, 399438), (2790, 355056), (2808, 352780), (2845, 348192), (2976, 332865), (3120, 317502), (3224, 307260), (3348, 295880), (3414, 290160), (3510, 282224), (3627, 273120), (3720, 266292), (3744, 264585), (4030, 245808), (4185, 236704), (4320, 229307), (4464, 221910), (4552, 217620), (4680, 211668), (4836, 204840), (4960, 199719), (5121, 193440), (5580, 177528), (5616, 176390), (5690, 174096), (6045, 163872), (6240, 158751), (6448, 153630), (6696, 147940), (6828, 145080), (7020, 141112), (7254, 136560), (7397, 133920), (7440, 133146), (8060, 122904), (8370, 118352), (8535, 116064), (8928, 110955), (9104, 108810), (9360, 105834), (9672, 102420), (10242, 96720), (10881, 91040), (11160, 88764), (11232, 88195), (11380, 87048), (12090, 81936), (12896, 76815), (13392, 73970), (13656, 72540), (14040, 70556), (14508, 68280), (14794, 66960), (14880, 66573), (15363, 64480), (16120, 61452), (16740, 59176), (17070, 58032), (17639, 56160), (18135, 54624), (18208, 54405), (18720, 52917), (19344, 51210), (20484, 48360), (21762, 45520), (22191, 44640), (22320, 44382), (22760, 43524), (24180, 40968), (25605, 38688), (26784, 36985), (27312, 36270), (28080, 35278), (29016, 34140), (29588, 33480), (30726, 32240)]