4035720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 13176000

約数和(自身を除く): 9140280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 199, 260, 312, 338, 390, 398, 507, 520, 597, 676, 780, 796, 845, 995, 1014, 1194, 1352, 1560, 1592, 1690, 1990, 2028, 2388, 2535, 2587, 2985, 3380, 3980, 4056, 4776, 5070, 5174, 5970, 6760, 7761, 7960, 10140, 10348, 11940, 12935, 15522, 20280, 20696, 23880, 25870, 31044, 33631, 38805, 51740, 62088, 67262, 77610, 100893, 103480, 134524, 155220, 168155, 201786, 269048, 310440, 336310, 403572, 504465, 672620, 807144, 1008930, 1345240, 2017860, 4035720]

約数ペア:

[(1, 4035720), (2, 2017860), (3, 1345240), (4, 1008930), (5, 807144), (6, 672620), (8, 504465), (10, 403572), (12, 336310), (13, 310440), (15, 269048), (20, 201786), (24, 168155), (26, 155220), (30, 134524), (39, 103480), (40, 100893), (52, 77610), (60, 67262), (65, 62088), (78, 51740), (104, 38805), (120, 33631), (130, 31044), (156, 25870), (169, 23880), (195, 20696), (199, 20280), (260, 15522), (312, 12935), (338, 11940), (390, 10348), (398, 10140), (507, 7960), (520, 7761), (597, 6760), (676, 5970), (780, 5174), (796, 5070), (845, 4776), (995, 4056), (1014, 3980), (1194, 3380), (1352, 2985), (1560, 2587), (1592, 2535), (1690, 2388), (1990, 2028)]