1423501920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1597}}^1$

素因数の和:2237

約数の個数: 144

約数和(自身を含む): 4868594640

約数和(自身を除く): 3445092720

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, 240, 288, 360, 480, 619, 720, 1238, 1440, 1597, 1857, 2476, 3095, 3194, 3714, 4791, 4952, 5571, 6190, 6388, 7428, 7985, 9285, 9582, 9904, 11142, 12380, 12776, 14373, 14856, 15970, 18570, 19164, 19808, 22284, 23955, 24760, 25552, 27855, 28746, 29712, 31940, 37140, 38328, 44568, 47910, 49520, 51104, 55710, 57492, 59424, 63880, 71865, 74280, 76656, 89136, 95820, 99040, 111420, 114984, 127760, 143730, 148560, 153312, 178272, 191640, 222840, 229968, 255520, 287460, 297120, 383280, 445680, 459936, 574920, 766560, 891360, 988543, 1149840, 1977086, 2299680, 2965629, 3954172, 4942715, 5931258, 7908344, 8896887, 9885430, 11862516, 14828145, 15816688, 17793774, 19770860, 23725032, 29656290, 31633376, 35587548, 39541720, 44484435, 47450064, 59312580, 71175096, 79083440, 88968870, 94900128, 118625160, 142350192, 158166880, 177937740, 237250320, 284700384, 355875480, 474500640, 711750960, 1423501920]

約数ペア:

[(1, 1423501920), (2, 711750960), (3, 474500640), (4, 355875480), (5, 284700384), (6, 237250320), (8, 177937740), (9, 158166880), (10, 142350192), (12, 118625160), (15, 94900128), (16, 88968870), (18, 79083440), (20, 71175096), (24, 59312580), (30, 47450064), (32, 44484435), (36, 39541720), (40, 35587548), (45, 31633376), (48, 29656290), (60, 23725032), (72, 19770860), (80, 17793774), (90, 15816688), (96, 14828145), (120, 11862516), (144, 9885430), (160, 8896887), (180, 7908344), (240, 5931258), (288, 4942715), (360, 3954172), (480, 2965629), (619, 2299680), (720, 1977086), (1238, 1149840), (1440, 988543), (1597, 891360), (1857, 766560), (2476, 574920), (3095, 459936), (3194, 445680), (3714, 383280), (4791, 297120), (4952, 287460), (5571, 255520), (6190, 229968), (6388, 222840), (7428, 191640), (7985, 178272), (9285, 153312), (9582, 148560), (9904, 143730), (11142, 127760), (12380, 114984), (12776, 111420), (14373, 99040), (14856, 95820), (15970, 89136), (18570, 76656), (19164, 74280), (19808, 71865), (22284, 63880), (23955, 59424), (24760, 57492), (25552, 55710), (27855, 51104), (28746, 49520), (29712, 47910), (31940, 44568), (37140, 38328)]