3671640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 14376960

約数和(自身を除く): 10705320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 47, 56, 60, 62, 63, 70, 72, 84, 90, 93, 94, 105, 120, 124, 126, 140, 141, 155, 168, 180, 186, 188, 210, 217, 235, 248, 252, 279, 280, 282, 310, 315, 329, 360, 372, 376, 420, 423, 434, 465, 470, 504, 558, 564, 620, 630, 651, 658, 705, 744, 840, 846, 868, 930, 940, 987, 1085, 1116, 1128, 1240, 1260, 1302, 1316, 1395, 1410, 1457, 1645, 1692, 1736, 1860, 1880, 1953, 1974, 2115, 2170, 2232, 2520, 2604, 2632, 2790, 2820, 2914, 2961, 3255, 3290, 3384, 3720, 3906, 3948, 4230, 4340, 4371, 4935, 5208, 5580, 5640, 5828, 5922, 6510, 6580, 7285, 7812, 7896, 8460, 8680, 8742, 9765, 9870, 10199, 11160, 11656, 11844, 13020, 13113, 13160, 14570, 14805, 15624, 16920, 17484, 19530, 19740, 20398, 21855, 23688, 26040, 26226, 29140, 29610, 30597, 34968, 39060, 39480, 40796, 43710, 50995, 52452, 58280, 59220, 61194, 65565, 78120, 81592, 87420, 91791, 101990, 104904, 118440, 122388, 131130, 152985, 174840, 183582, 203980, 244776, 262260, 305970, 367164, 407960, 458955, 524520, 611940, 734328, 917910, 1223880, 1835820, 3671640]

約数ペア:

[(1, 3671640), (2, 1835820), (3, 1223880), (4, 917910), (5, 734328), (6, 611940), (7, 524520), (8, 458955), (9, 407960), (10, 367164), (12, 305970), (14, 262260), (15, 244776), (18, 203980), (20, 183582), (21, 174840), (24, 152985), (28, 131130), (30, 122388), (31, 118440), (35, 104904), (36, 101990), (40, 91791), (42, 87420), (45, 81592), (47, 78120), (56, 65565), (60, 61194), (62, 59220), (63, 58280), (70, 52452), (72, 50995), (84, 43710), (90, 40796), (93, 39480), (94, 39060), (105, 34968), (120, 30597), (124, 29610), (126, 29140), (140, 26226), (141, 26040), (155, 23688), (168, 21855), (180, 20398), (186, 19740), (188, 19530), (210, 17484), (217, 16920), (235, 15624), (248, 14805), (252, 14570), (279, 13160), (280, 13113), (282, 13020), (310, 11844), (315, 11656), (329, 11160), (360, 10199), (372, 9870), (376, 9765), (420, 8742), (423, 8680), (434, 8460), (465, 7896), (470, 7812), (504, 7285), (558, 6580), (564, 6510), (620, 5922), (630, 5828), (651, 5640), (658, 5580), (705, 5208), (744, 4935), (840, 4371), (846, 4340), (868, 4230), (930, 3948), (940, 3906), (987, 3720), (1085, 3384), (1116, 3290), (1128, 3255), (1240, 2961), (1260, 2914), (1302, 2820), (1316, 2790), (1395, 2632), (1410, 2604), (1457, 2520), (1645, 2232), (1692, 2170), (1736, 2115), (1860, 1974), (1880, 1953)]