1664273520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8467}}^1$

素因数の和:8509

約数の個数: 320

約数和(自身を含む): 7056215040

約数和(自身を除く): 5391941520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 8467, 9360, 9828, 10920, 12285, 13104, 14040, 15120, 16380, 16934, 19656, 21840, 24570, 25401, 28080, 32760, 33868, 39312, 42335, 49140, 50802, 59269, 65520, 67736, 76203, 84670, 98280, 101604, 110071, 118538, 127005, 135472, 152406, 169340, 177807, 196560, 203208, 220142, 228609, 237076, 254010, 296345, 304812, 330213, 338680, 355614, 381015, 406416, 440284, 457218, 474152, 508020, 533421, 550355, 592690, 609624, 660426, 677360, 711228, 762030, 770497, 880568, 889035, 914436, 948304, 990639, 1016040, 1066842, 1100710, 1143045, 1185380, 1219248, 1320852, 1422456, 1524060, 1540994, 1600263, 1651065, 1761136, 1778070, 1828872, 1981278, 2032080, 2133684, 2201420, 2286090, 2311491, 2370760, 2641704, 2667105, 2844912, 2971917, 3048120, 3081988, 3200526, 3302130, 3556140, 3657744, 3852485, 3962556, 4267368, 4402840, 4572180, 4622982, 4741520, 4953195, 5283408, 5334210, 5943834, 6096240, 6163976, 6401052, 6604260, 6934473, 7112280, 7704970, 7925112, 8001315, 8534736, 8805680, 9144360, 9245964, 9906390, 10668420, 11557455, 11887668, 12327952, 12802104, 13208520, 13868946, 14224560, 14859585, 15409940, 15850224, 16002630, 18288720, 18491928, 19812780, 20803419, 21336840, 23114910, 23775336, 25604208, 26417040, 27737892, 29719170, 30819880, 32005260, 34672365, 36983856, 39625560, 41606838, 42673680, 46229820, 47550672, 55475784, 59438340, 61639760, 64010520, 69344730, 79251120, 83213676, 92459640, 104017095, 110951568, 118876680, 128021040, 138689460, 166427352, 184919280, 208034190, 237753360, 277378920, 332854704, 416068380, 554757840, 832136760, 1664273520]

約数ペア:

[(1, 1664273520), (2, 832136760), (3, 554757840), (4, 416068380), (5, 332854704), (6, 277378920), (7, 237753360), (8, 208034190), (9, 184919280), (10, 166427352), (12, 138689460), (13, 128021040), (14, 118876680), (15, 110951568), (16, 104017095), (18, 92459640), (20, 83213676), (21, 79251120), (24, 69344730), (26, 64010520), (27, 61639760), (28, 59438340), (30, 55475784), (35, 47550672), (36, 46229820), (39, 42673680), (40, 41606838), (42, 39625560), (45, 36983856), (48, 34672365), (52, 32005260), (54, 30819880), (56, 29719170), (60, 27737892), (63, 26417040), (65, 25604208), (70, 23775336), (72, 23114910), (78, 21336840), (80, 20803419), (84, 19812780), (90, 18491928), (91, 18288720), (104, 16002630), (105, 15850224), (108, 15409940), (112, 14859585), (117, 14224560), (120, 13868946), (126, 13208520), (130, 12802104), (135, 12327952), (140, 11887668), (144, 11557455), (156, 10668420), (168, 9906390), (180, 9245964), (182, 9144360), (189, 8805680), (195, 8534736), (208, 8001315), (210, 7925112), (216, 7704970), (234, 7112280), (240, 6934473), (252, 6604260), (260, 6401052), (270, 6163976), (273, 6096240), (280, 5943834), (312, 5334210), (315, 5283408), (336, 4953195), (351, 4741520), (360, 4622982), (364, 4572180), (378, 4402840), (390, 4267368), (420, 3962556), (432, 3852485), (455, 3657744), (468, 3556140), (504, 3302130), (520, 3200526), (540, 3081988), (546, 3048120), (560, 2971917), (585, 2844912), (624, 2667105), (630, 2641704), (702, 2370760), (720, 2311491), (728, 2286090), (756, 2201420), (780, 2133684), (819, 2032080), (840, 1981278), (910, 1828872), (936, 1778070), (945, 1761136), (1008, 1651065), (1040, 1600263), (1080, 1540994), (1092, 1524060), (1170, 1422456), (1260, 1320852), (1365, 1219248), (1404, 1185380), (1456, 1143045), (1512, 1100710), (1560, 1066842), (1638, 1016040), (1680, 990639), (1755, 948304), (1820, 914436), (1872, 889035), (1890, 880568), (2160, 770497), (2184, 762030), (2340, 711228), (2457, 677360), (2520, 660426), (2730, 609624), (2808, 592690), (3024, 550355), (3120, 533421), (3276, 508020), (3510, 474152), (3640, 457218), (3780, 440284), (4095, 406416), (4368, 381015), (4680, 355614), (4914, 338680), (5040, 330213), (5460, 304812), (5616, 296345), (6552, 254010), (7020, 237076), (7280, 228609), (7560, 220142), (8190, 203208), (8467, 196560), (9360, 177807), (9828, 169340), (10920, 152406), (12285, 135472), (13104, 127005), (14040, 118538), (15120, 110071), (16380, 101604), (16934, 98280), (19656, 84670), (21840, 76203), (24570, 67736), (25401, 65520), (28080, 59269), (32760, 50802), (33868, 49140), (39312, 42335)]