22615320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 88704000

約数和(自身を除く): 66088680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 109, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 218, 228, 247, 260, 266, 273, 280, 285, 312, 327, 364, 380, 390, 399, 420, 436, 455, 456, 494, 520, 532, 545, 546, 570, 654, 665, 728, 741, 760, 763, 780, 798, 840, 872, 910, 988, 1064, 1090, 1092, 1140, 1235, 1308, 1330, 1365, 1417, 1482, 1526, 1560, 1596, 1635, 1729, 1820, 1976, 1995, 2071, 2180, 2184, 2280, 2289, 2470, 2616, 2660, 2730, 2834, 2964, 3052, 3192, 3270, 3458, 3640, 3705, 3815, 3990, 4142, 4251, 4360, 4578, 4940, 5187, 5320, 5460, 5668, 5928, 6104, 6213, 6540, 6916, 7085, 7410, 7630, 7980, 8284, 8502, 8645, 9156, 9880, 9919, 10355, 10374, 10920, 11336, 11445, 12426, 13080, 13832, 14170, 14497, 14820, 15260, 15960, 16568, 17004, 17290, 18312, 19838, 20710, 20748, 21255, 22890, 24852, 25935, 26923, 28340, 28994, 29640, 29757, 30520, 31065, 34008, 34580, 39676, 41420, 41496, 42510, 43491, 45780, 49595, 49704, 51870, 53846, 56680, 57988, 59514, 62130, 69160, 72485, 79352, 80769, 82840, 85020, 86982, 91560, 99190, 103740, 107692, 115976, 119028, 124260, 134615, 144970, 148785, 161538, 170040, 173964, 188461, 198380, 207480, 215384, 217455, 238056, 248520, 269230, 289940, 297570, 323076, 347928, 376922, 396760, 403845, 434910, 538460, 565383, 579880, 595140, 646152, 753844, 807690, 869820, 942305, 1076920, 1130766, 1190280, 1507688, 1615380, 1739640, 1884610, 2261532, 2826915, 3230760, 3769220, 4523064, 5653830, 7538440, 11307660, 22615320]

約数ペア:

[(1, 22615320), (2, 11307660), (3, 7538440), (4, 5653830), (5, 4523064), (6, 3769220), (7, 3230760), (8, 2826915), (10, 2261532), (12, 1884610), (13, 1739640), (14, 1615380), (15, 1507688), (19, 1190280), (20, 1130766), (21, 1076920), (24, 942305), (26, 869820), (28, 807690), (30, 753844), (35, 646152), (38, 595140), (39, 579880), (40, 565383), (42, 538460), (52, 434910), (56, 403845), (57, 396760), (60, 376922), (65, 347928), (70, 323076), (76, 297570), (78, 289940), (84, 269230), (91, 248520), (95, 238056), (104, 217455), (105, 215384), (109, 207480), (114, 198380), (120, 188461), (130, 173964), (133, 170040), (140, 161538), (152, 148785), (156, 144970), (168, 134615), (182, 124260), (190, 119028), (195, 115976), (210, 107692), (218, 103740), (228, 99190), (247, 91560), (260, 86982), (266, 85020), (273, 82840), (280, 80769), (285, 79352), (312, 72485), (327, 69160), (364, 62130), (380, 59514), (390, 57988), (399, 56680), (420, 53846), (436, 51870), (455, 49704), (456, 49595), (494, 45780), (520, 43491), (532, 42510), (545, 41496), (546, 41420), (570, 39676), (654, 34580), (665, 34008), (728, 31065), (741, 30520), (760, 29757), (763, 29640), (780, 28994), (798, 28340), (840, 26923), (872, 25935), (910, 24852), (988, 22890), (1064, 21255), (1090, 20748), (1092, 20710), (1140, 19838), (1235, 18312), (1308, 17290), (1330, 17004), (1365, 16568), (1417, 15960), (1482, 15260), (1526, 14820), (1560, 14497), (1596, 14170), (1635, 13832), (1729, 13080), (1820, 12426), (1976, 11445), (1995, 11336), (2071, 10920), (2180, 10374), (2184, 10355), (2280, 9919), (2289, 9880), (2470, 9156), (2616, 8645), (2660, 8502), (2730, 8284), (2834, 7980), (2964, 7630), (3052, 7410), (3192, 7085), (3270, 6916), (3458, 6540), (3640, 6213), (3705, 6104), (3815, 5928), (3990, 5668), (4142, 5460), (4251, 5320), (4360, 5187), (4578, 4940)]