441913680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1586

約数の個数: 240

約数和(自身を含む): 1650894336

約数和(自身を除く): 1208980656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1523, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3046, 3120, 3224, 3627, 3720, 4030, 4464, 4569, 4680, 4836, 5580, 6045, 6092, 6448, 7254, 7440, 7615, 8060, 9138, 9360, 9672, 11160, 12090, 12184, 13707, 14508, 15230, 16120, 18135, 18276, 19344, 19799, 22320, 22845, 24180, 24368, 27414, 29016, 30460, 32240, 36270, 36552, 39598, 45690, 47213, 48360, 54828, 58032, 59397, 60920, 68535, 72540, 73104, 79196, 91380, 94426, 96720, 98995, 109656, 118794, 121840, 137070, 141639, 145080, 158392, 178191, 182760, 188852, 197990, 219312, 236065, 237588, 274140, 283278, 290160, 296985, 316784, 356382, 365520, 377704, 395980, 424917, 472130, 475176, 548280, 566556, 593970, 613769, 708195, 712764, 755408, 791960, 849834, 890955, 944260, 950352, 1096560, 1133112, 1187940, 1227538, 1416390, 1425528, 1583920, 1699668, 1781910, 1841307, 1888520, 2124585, 2266224, 2375880, 2455076, 2832780, 2851056, 3068845, 3399336, 3563820, 3682614, 3777040, 4249170, 4751760, 4910152, 5523921, 5665560, 6137690, 6798672, 7127640, 7365228, 8498340, 9206535, 9820304, 11047842, 11331120, 12275380, 14255280, 14730456, 16996680, 18413070, 22095684, 24550760, 27619605, 29460912, 33993360, 36826140, 44191368, 49101520, 55239210, 73652280, 88382736, 110478420, 147304560, 220956840, 441913680]

約数ペア:

[(1, 441913680), (2, 220956840), (3, 147304560), (4, 110478420), (5, 88382736), (6, 73652280), (8, 55239210), (9, 49101520), (10, 44191368), (12, 36826140), (13, 33993360), (15, 29460912), (16, 27619605), (18, 24550760), (20, 22095684), (24, 18413070), (26, 16996680), (30, 14730456), (31, 14255280), (36, 12275380), (39, 11331120), (40, 11047842), (45, 9820304), (48, 9206535), (52, 8498340), (60, 7365228), (62, 7127640), (65, 6798672), (72, 6137690), (78, 5665560), (80, 5523921), (90, 4910152), (93, 4751760), (104, 4249170), (117, 3777040), (120, 3682614), (124, 3563820), (130, 3399336), (144, 3068845), (155, 2851056), (156, 2832780), (180, 2455076), (186, 2375880), (195, 2266224), (208, 2124585), (234, 1888520), (240, 1841307), (248, 1781910), (260, 1699668), (279, 1583920), (310, 1425528), (312, 1416390), (360, 1227538), (372, 1187940), (390, 1133112), (403, 1096560), (465, 950352), (468, 944260), (496, 890955), (520, 849834), (558, 791960), (585, 755408), (620, 712764), (624, 708195), (720, 613769), (744, 593970), (780, 566556), (806, 548280), (930, 475176), (936, 472130), (1040, 424917), (1116, 395980), (1170, 377704), (1209, 365520), (1240, 356382), (1395, 316784), (1488, 296985), (1523, 290160), (1560, 283278), (1612, 274140), (1860, 237588), (1872, 236065), (2015, 219312), (2232, 197990), (2340, 188852), (2418, 182760), (2480, 178191), (2790, 158392), (3046, 145080), (3120, 141639), (3224, 137070), (3627, 121840), (3720, 118794), (4030, 109656), (4464, 98995), (4569, 96720), (4680, 94426), (4836, 91380), (5580, 79196), (6045, 73104), (6092, 72540), (6448, 68535), (7254, 60920), (7440, 59397), (7615, 58032), (8060, 54828), (9138, 48360), (9360, 47213), (9672, 45690), (11160, 39598), (12090, 36552), (12184, 36270), (13707, 32240), (14508, 30460), (15230, 29016), (16120, 27414), (18135, 24368), (18276, 24180), (19344, 22845), (19799, 22320)]