1396752480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4597}}^1$

素因数の和:4829

約数の個数: 144

約数和(自身を含む): 4790049264

約数和(自身を除く): 3393296784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 4597, 5064, 6330, 6752, 7596, 8440, 9194, 9495, 10128, 12660, 13791, 15192, 16880, 18388, 18990, 20256, 22985, 25320, 27582, 30384, 33760, 36776, 37980, 41373, 45970, 50640, 55164, 60768, 68955, 73552, 75960, 82746, 91940, 101280, 110328, 137910, 147104, 151920, 165492, 183880, 206865, 220656, 275820, 303840, 330984, 367760, 413730, 441312, 551640, 661968, 735520, 827460, 969967, 1103280, 1323936, 1654920, 1939934, 2206560, 2909901, 3309840, 3879868, 4849835, 5819802, 6619680, 7759736, 8729703, 9699670, 11639604, 14549505, 15519472, 17459406, 19399340, 23279208, 29099010, 31038944, 34918812, 38798680, 43648515, 46558416, 58198020, 69837624, 77597360, 87297030, 93116832, 116396040, 139675248, 155194720, 174594060, 232792080, 279350496, 349188120, 465584160, 698376240, 1396752480]

約数ペア:

[(1, 1396752480), (2, 698376240), (3, 465584160), (4, 349188120), (5, 279350496), (6, 232792080), (8, 174594060), (9, 155194720), (10, 139675248), (12, 116396040), (15, 93116832), (16, 87297030), (18, 77597360), (20, 69837624), (24, 58198020), (30, 46558416), (32, 43648515), (36, 38798680), (40, 34918812), (45, 31038944), (48, 29099010), (60, 23279208), (72, 19399340), (80, 17459406), (90, 15519472), (96, 14549505), (120, 11639604), (144, 9699670), (160, 8729703), (180, 7759736), (211, 6619680), (240, 5819802), (288, 4849835), (360, 3879868), (422, 3309840), (480, 2909901), (633, 2206560), (720, 1939934), (844, 1654920), (1055, 1323936), (1266, 1103280), (1440, 969967), (1688, 827460), (1899, 735520), (2110, 661968), (2532, 551640), (3165, 441312), (3376, 413730), (3798, 367760), (4220, 330984), (4597, 303840), (5064, 275820), (6330, 220656), (6752, 206865), (7596, 183880), (8440, 165492), (9194, 151920), (9495, 147104), (10128, 137910), (12660, 110328), (13791, 101280), (15192, 91940), (16880, 82746), (18388, 75960), (18990, 73552), (20256, 68955), (22985, 60768), (25320, 55164), (27582, 50640), (30384, 45970), (33760, 41373), (36776, 37980)]