4792091640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{9041}}^1$

素因数の和:9693

約数の個数: 128

約数和(自身を含む): 16457886720

約数和(自身を除く): 11665795080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 631, 840, 1262, 1893, 2524, 3155, 3786, 4417, 5048, 6310, 7572, 8834, 9041, 9465, 12620, 13251, 15144, 17668, 18082, 18930, 22085, 25240, 26502, 27123, 35336, 36164, 37860, 44170, 45205, 53004, 54246, 63287, 66255, 72328, 75720, 88340, 90410, 106008, 108492, 126574, 132510, 135615, 176680, 180820, 189861, 216984, 253148, 265020, 271230, 316435, 361640, 379722, 506296, 530040, 542460, 632870, 759444, 949305, 1084920, 1265740, 1518888, 1898610, 2531480, 3797220, 5704871, 7594440, 11409742, 17114613, 22819484, 28524355, 34229226, 39934097, 45638968, 57048710, 68458452, 79868194, 85573065, 114097420, 119802291, 136916904, 159736388, 171146130, 199670485, 228194840, 239604582, 319472776, 342292260, 399340970, 479209164, 599011455, 684584520, 798681940, 958418328, 1198022910, 1597363880, 2396045820, 4792091640]

約数ペア:

[(1, 4792091640), (2, 2396045820), (3, 1597363880), (4, 1198022910), (5, 958418328), (6, 798681940), (7, 684584520), (8, 599011455), (10, 479209164), (12, 399340970), (14, 342292260), (15, 319472776), (20, 239604582), (21, 228194840), (24, 199670485), (28, 171146130), (30, 159736388), (35, 136916904), (40, 119802291), (42, 114097420), (56, 85573065), (60, 79868194), (70, 68458452), (84, 57048710), (105, 45638968), (120, 39934097), (140, 34229226), (168, 28524355), (210, 22819484), (280, 17114613), (420, 11409742), (631, 7594440), (840, 5704871), (1262, 3797220), (1893, 2531480), (2524, 1898610), (3155, 1518888), (3786, 1265740), (4417, 1084920), (5048, 949305), (6310, 759444), (7572, 632870), (8834, 542460), (9041, 530040), (9465, 506296), (12620, 379722), (13251, 361640), (15144, 316435), (17668, 271230), (18082, 265020), (18930, 253148), (22085, 216984), (25240, 189861), (26502, 180820), (27123, 176680), (35336, 135615), (36164, 132510), (37860, 126574), (44170, 108492), (45205, 106008), (53004, 90410), (54246, 88340), (63287, 75720), (66255, 72328)]