222636960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1740

約数の個数: 288

約数和(自身を含む): 935625600

約数和(自身を除く): 712988640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1699, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3398, 3640, 3744, 4095, 4368, 4680, 5040, 5097, 5460, 6240, 6552, 6796, 7280, 8190, 8495, 8736, 9360, 10080, 10194, 10920, 11893, 13104, 13592, 14560, 15291, 16380, 16990, 18720, 20388, 21840, 22087, 23786, 25485, 26208, 27184, 30582, 32760, 33980, 35679, 40776, 43680, 44174, 47572, 50970, 54368, 59465, 61164, 65520, 66261, 67960, 71358, 76455, 81552, 88348, 95144, 101940, 107037, 110435, 118930, 122328, 131040, 132522, 135920, 142716, 152910, 154609, 163104, 176696, 178395, 190288, 198783, 203880, 214074, 220870, 237860, 244656, 265044, 271840, 285432, 305820, 309218, 331305, 353392, 356790, 380576, 397566, 407760, 428148, 441740, 463827, 475720, 489312, 530088, 535185, 570864, 611640, 618436, 662610, 706784, 713580, 773045, 795132, 815520, 856296, 883480, 927654, 951440, 993915, 1060176, 1070370, 1141728, 1223280, 1236872, 1325220, 1391481, 1427160, 1546090, 1590264, 1712592, 1766960, 1855308, 1902880, 1987830, 2120352, 2140740, 2319135, 2446560, 2473744, 2650440, 2782962, 2854320, 3092180, 3180528, 3425184, 3533920, 3710616, 3975660, 4281480, 4638270, 4947488, 5300880, 5565924, 5708640, 6184360, 6361056, 6957405, 7421232, 7951320, 8562960, 9276540, 10601760, 11131848, 12368720, 13914810, 14842464, 15902640, 17125920, 18553080, 22263696, 24737440, 27829620, 31805280, 37106160, 44527392, 55659240, 74212320, 111318480, 222636960]

約数ペア:

[(1, 222636960), (2, 111318480), (3, 74212320), (4, 55659240), (5, 44527392), (6, 37106160), (7, 31805280), (8, 27829620), (9, 24737440), (10, 22263696), (12, 18553080), (13, 17125920), (14, 15902640), (15, 14842464), (16, 13914810), (18, 12368720), (20, 11131848), (21, 10601760), (24, 9276540), (26, 8562960), (28, 7951320), (30, 7421232), (32, 6957405), (35, 6361056), (36, 6184360), (39, 5708640), (40, 5565924), (42, 5300880), (45, 4947488), (48, 4638270), (52, 4281480), (56, 3975660), (60, 3710616), (63, 3533920), (65, 3425184), (70, 3180528), (72, 3092180), (78, 2854320), (80, 2782962), (84, 2650440), (90, 2473744), (91, 2446560), (96, 2319135), (104, 2140740), (105, 2120352), (112, 1987830), (117, 1902880), (120, 1855308), (126, 1766960), (130, 1712592), (140, 1590264), (144, 1546090), (156, 1427160), (160, 1391481), (168, 1325220), (180, 1236872), (182, 1223280), (195, 1141728), (208, 1070370), (210, 1060176), (224, 993915), (234, 951440), (240, 927654), (252, 883480), (260, 856296), (273, 815520), (280, 795132), (288, 773045), (312, 713580), (315, 706784), (336, 662610), (360, 618436), (364, 611640), (390, 570864), (416, 535185), (420, 530088), (455, 489312), (468, 475720), (480, 463827), (504, 441740), (520, 428148), (546, 407760), (560, 397566), (585, 380576), (624, 356790), (630, 353392), (672, 331305), (720, 309218), (728, 305820), (780, 285432), (819, 271840), (840, 265044), (910, 244656), (936, 237860), (1008, 220870), (1040, 214074), (1092, 203880), (1120, 198783), (1170, 190288), (1248, 178395), (1260, 176696), (1365, 163104), (1440, 154609), (1456, 152910), (1560, 142716), (1638, 135920), (1680, 132522), (1699, 131040), (1820, 122328), (1872, 118930), (2016, 110435), (2080, 107037), (2184, 101940), (2340, 95144), (2520, 88348), (2730, 81552), (2912, 76455), (3120, 71358), (3276, 67960), (3360, 66261), (3398, 65520), (3640, 61164), (3744, 59465), (4095, 54368), (4368, 50970), (4680, 47572), (5040, 44174), (5097, 43680), (5460, 40776), (6240, 35679), (6552, 33980), (6796, 32760), (7280, 30582), (8190, 27184), (8495, 26208), (8736, 25485), (9360, 23786), (10080, 22087), (10194, 21840), (10920, 20388), (11893, 18720), (13104, 16990), (13592, 16380), (14560, 15291)]