5099640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 18869760

約数和(自身を除く): 13770120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 467, 520, 546, 728, 780, 840, 910, 934, 1092, 1365, 1401, 1560, 1820, 1868, 2184, 2335, 2730, 2802, 3269, 3640, 3736, 4670, 5460, 5604, 6071, 6538, 7005, 9340, 9807, 10920, 11208, 12142, 13076, 14010, 16345, 18213, 18680, 19614, 24284, 26152, 28020, 30355, 32690, 36426, 39228, 42497, 48568, 49035, 56040, 60710, 65380, 72852, 78456, 84994, 91065, 98070, 121420, 127491, 130760, 145704, 169988, 182130, 196140, 212485, 242840, 254982, 339976, 364260, 392280, 424970, 509964, 637455, 728520, 849940, 1019928, 1274910, 1699880, 2549820, 5099640]

約数ペア:

[(1, 5099640), (2, 2549820), (3, 1699880), (4, 1274910), (5, 1019928), (6, 849940), (7, 728520), (8, 637455), (10, 509964), (12, 424970), (13, 392280), (14, 364260), (15, 339976), (20, 254982), (21, 242840), (24, 212485), (26, 196140), (28, 182130), (30, 169988), (35, 145704), (39, 130760), (40, 127491), (42, 121420), (52, 98070), (56, 91065), (60, 84994), (65, 78456), (70, 72852), (78, 65380), (84, 60710), (91, 56040), (104, 49035), (105, 48568), (120, 42497), (130, 39228), (140, 36426), (156, 32690), (168, 30355), (182, 28020), (195, 26152), (210, 24284), (260, 19614), (273, 18680), (280, 18213), (312, 16345), (364, 14010), (390, 13076), (420, 12142), (455, 11208), (467, 10920), (520, 9807), (546, 9340), (728, 7005), (780, 6538), (840, 6071), (910, 5604), (934, 5460), (1092, 4670), (1365, 3736), (1401, 3640), (1560, 3269), (1820, 2802), (1868, 2730), (2184, 2335)]