6382740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 22522752

約数和(自身を除く): 16140012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 167, 182, 195, 196, 210, 245, 260, 273, 294, 334, 364, 390, 420, 455, 490, 501, 546, 588, 637, 668, 735, 780, 835, 910, 980, 1002, 1092, 1169, 1274, 1365, 1470, 1670, 1820, 1911, 2004, 2171, 2338, 2505, 2548, 2730, 2940, 3185, 3340, 3507, 3822, 4342, 4676, 5010, 5460, 5845, 6370, 6513, 7014, 7644, 8183, 8684, 9555, 10020, 10855, 11690, 12740, 13026, 14028, 15197, 16366, 17535, 19110, 21710, 23380, 24549, 26052, 30394, 32565, 32732, 35070, 38220, 40915, 43420, 45591, 49098, 60788, 65130, 70140, 75985, 81830, 91182, 98196, 106379, 122745, 130260, 151970, 163660, 182364, 212758, 227955, 245490, 303940, 319137, 425516, 455910, 490980, 531895, 638274, 911820, 1063790, 1276548, 1595685, 2127580, 3191370, 6382740]

約数ペア:

[(1, 6382740), (2, 3191370), (3, 2127580), (4, 1595685), (5, 1276548), (6, 1063790), (7, 911820), (10, 638274), (12, 531895), (13, 490980), (14, 455910), (15, 425516), (20, 319137), (21, 303940), (26, 245490), (28, 227955), (30, 212758), (35, 182364), (39, 163660), (42, 151970), (49, 130260), (52, 122745), (60, 106379), (65, 98196), (70, 91182), (78, 81830), (84, 75985), (91, 70140), (98, 65130), (105, 60788), (130, 49098), (140, 45591), (147, 43420), (156, 40915), (167, 38220), (182, 35070), (195, 32732), (196, 32565), (210, 30394), (245, 26052), (260, 24549), (273, 23380), (294, 21710), (334, 19110), (364, 17535), (390, 16366), (420, 15197), (455, 14028), (490, 13026), (501, 12740), (546, 11690), (588, 10855), (637, 10020), (668, 9555), (735, 8684), (780, 8183), (835, 7644), (910, 7014), (980, 6513), (1002, 6370), (1092, 5845), (1169, 5460), (1274, 5010), (1365, 4676), (1470, 4342), (1670, 3822), (1820, 3507), (1911, 3340), (2004, 3185), (2171, 2940), (2338, 2730), (2505, 2548)]