247679640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 948672000

約数和(自身を除く): 700992360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 59, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 118, 120, 130, 135, 138, 156, 169, 177, 180, 184, 195, 207, 216, 230, 234, 236, 260, 270, 276, 295, 299, 312, 338, 345, 351, 354, 360, 390, 414, 460, 468, 472, 507, 520, 531, 540, 552, 585, 590, 598, 621, 676, 690, 702, 708, 767, 780, 828, 845, 885, 897, 920, 936, 1014, 1035, 1062, 1080, 1170, 1180, 1196, 1242, 1352, 1357, 1380, 1404, 1416, 1495, 1521, 1534, 1560, 1593, 1656, 1690, 1755, 1770, 1794, 2028, 2070, 2124, 2301, 2340, 2360, 2392, 2484, 2535, 2655, 2691, 2714, 2760, 2808, 2990, 3042, 3068, 3105, 3186, 3380, 3510, 3540, 3588, 3835, 3887, 4056, 4071, 4140, 4248, 4485, 4563, 4602, 4680, 4968, 5070, 5310, 5382, 5428, 5980, 6084, 6136, 6210, 6372, 6760, 6785, 6903, 7020, 7080, 7176, 7605, 7670, 7774, 7965, 8073, 8142, 8280, 8970, 9126, 9204, 9971, 10140, 10620, 10764, 10856, 11505, 11661, 11960, 12168, 12213, 12420, 12744, 13455, 13570, 13806, 14040, 15210, 15340, 15548, 15930, 16146, 16284, 17641, 17940, 18252, 18408, 19435, 19942, 20280, 20355, 20709, 21240, 21528, 22815, 23010, 23322, 24426, 24840, 26910, 27140, 27612, 29913, 30420, 30680, 31096, 31860, 32292, 32568, 34515, 34983, 35282, 35880, 36504, 36639, 38870, 39884, 40365, 40710, 41418, 45630, 46020, 46644, 48852, 49855, 52923, 53820, 54280, 55224, 58305, 59826, 60840, 61065, 63720, 64584, 69030, 69966, 70564, 73278, 77740, 79768, 80730, 81420, 82836, 88205, 89739, 91260, 92040, 93288, 97704, 99710, 103545, 104949, 105846, 107640, 116610, 119652, 122130, 138060, 139932, 141128, 146556, 149565, 155480, 158769, 161460, 162840, 165672, 174915, 176410, 179478, 182520, 183195, 199420, 207090, 209898, 211692, 229333, 233220, 239304, 244260, 264615, 269217, 276120, 279864, 293112, 299130, 317538, 322920, 349830, 352820, 358956, 366390, 398840, 414180, 419796, 423384, 448695, 458666, 466440, 476307, 488520, 524745, 529230, 538434, 598260, 635076, 687999, 699660, 705640, 717912, 732780, 793845, 828360, 839592, 897390, 917332, 952614, 1049490, 1058460, 1076868, 1146665, 1196520, 1270152, 1346085, 1375998, 1399320, 1465560, 1587690, 1794780, 1834664, 1905228, 2063997, 2098980, 2116920, 2153736, 2293330, 2381535, 2692170, 2751996, 3175380, 3439995, 3589560, 3810456, 4127994, 4197960, 4586660, 4763070, 5384340, 5503992, 6191991, 6350760, 6879990, 8255988, 9173320, 9526140, 10319985, 10768680, 12383982, 13759980, 16511976, 19052280, 20639970, 24767964, 27519960, 30959955, 41279940, 49535928, 61919910, 82559880, 123839820, 247679640]

約数ペア:

[(1, 247679640), (2, 123839820), (3, 82559880), (4, 61919910), (5, 49535928), (6, 41279940), (8, 30959955), (9, 27519960), (10, 24767964), (12, 20639970), (13, 19052280), (15, 16511976), (18, 13759980), (20, 12383982), (23, 10768680), (24, 10319985), (26, 9526140), (27, 9173320), (30, 8255988), (36, 6879990), (39, 6350760), (40, 6191991), (45, 5503992), (46, 5384340), (52, 4763070), (54, 4586660), (59, 4197960), (60, 4127994), (65, 3810456), (69, 3589560), (72, 3439995), (78, 3175380), (90, 2751996), (92, 2692170), (104, 2381535), (108, 2293330), (115, 2153736), (117, 2116920), (118, 2098980), (120, 2063997), (130, 1905228), (135, 1834664), (138, 1794780), (156, 1587690), (169, 1465560), (177, 1399320), (180, 1375998), (184, 1346085), (195, 1270152), (207, 1196520), (216, 1146665), (230, 1076868), (234, 1058460), (236, 1049490), (260, 952614), (270, 917332), (276, 897390), (295, 839592), (299, 828360), (312, 793845), (338, 732780), (345, 717912), (351, 705640), (354, 699660), (360, 687999), (390, 635076), (414, 598260), (460, 538434), (468, 529230), (472, 524745), (507, 488520), (520, 476307), (531, 466440), (540, 458666), (552, 448695), (585, 423384), (590, 419796), (598, 414180), (621, 398840), (676, 366390), (690, 358956), (702, 352820), (708, 349830), (767, 322920), (780, 317538), (828, 299130), (845, 293112), (885, 279864), (897, 276120), (920, 269217), (936, 264615), (1014, 244260), (1035, 239304), (1062, 233220), (1080, 229333), (1170, 211692), (1180, 209898), (1196, 207090), (1242, 199420), (1352, 183195), (1357, 182520), (1380, 179478), (1404, 176410), (1416, 174915), (1495, 165672), (1521, 162840), (1534, 161460), (1560, 158769), (1593, 155480), (1656, 149565), (1690, 146556), (1755, 141128), (1770, 139932), (1794, 138060), (2028, 122130), (2070, 119652), (2124, 116610), (2301, 107640), (2340, 105846), (2360, 104949), (2392, 103545), (2484, 99710), (2535, 97704), (2655, 93288), (2691, 92040), (2714, 91260), (2760, 89739), (2808, 88205), (2990, 82836), (3042, 81420), (3068, 80730), (3105, 79768), (3186, 77740), (3380, 73278), (3510, 70564), (3540, 69966), (3588, 69030), (3835, 64584), (3887, 63720), (4056, 61065), (4071, 60840), (4140, 59826), (4248, 58305), (4485, 55224), (4563, 54280), (4602, 53820), (4680, 52923), (4968, 49855), (5070, 48852), (5310, 46644), (5382, 46020), (5428, 45630), (5980, 41418), (6084, 40710), (6136, 40365), (6210, 39884), (6372, 38870), (6760, 36639), (6785, 36504), (6903, 35880), (7020, 35282), (7080, 34983), (7176, 34515), (7605, 32568), (7670, 32292), (7774, 31860), (7965, 31096), (8073, 30680), (8142, 30420), (8280, 29913), (8970, 27612), (9126, 27140), (9204, 26910), (9971, 24840), (10140, 24426), (10620, 23322), (10764, 23010), (10856, 22815), (11505, 21528), (11661, 21240), (11960, 20709), (12168, 20355), (12213, 20280), (12420, 19942), (12744, 19435), (13455, 18408), (13570, 18252), (13806, 17940), (14040, 17641), (15210, 16284), (15340, 16146), (15548, 15930)]