2803387080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61967}}^1$

素因数の和:62023

約数の個数: 128

約数和(自身を含む): 9369561600

約数和(自身を除く): 6566174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7540, 9048, 11310, 15080, 22620, 45240, 61967, 123934, 185901, 247868, 309835, 371802, 495736, 619670, 743604, 805571, 929505, 1239340, 1487208, 1611142, 1797043, 1859010, 2416713, 2478680, 3222284, 3594086, 3718020, 4027855, 4833426, 5391129, 6444568, 7188172, 7436040, 8055710, 8985215, 9666852, 10782258, 12083565, 14376344, 16111420, 17970430, 19333704, 21564516, 23361559, 24167130, 26955645, 32222840, 35940860, 43129032, 46723118, 48334260, 53911290, 70084677, 71881720, 93446236, 96668520, 107822580, 116807795, 140169354, 186892472, 215645160, 233615590, 280338708, 350423385, 467231180, 560677416, 700846770, 934462360, 1401693540, 2803387080]

約数ペア:

[(1, 2803387080), (2, 1401693540), (3, 934462360), (4, 700846770), (5, 560677416), (6, 467231180), (8, 350423385), (10, 280338708), (12, 233615590), (13, 215645160), (15, 186892472), (20, 140169354), (24, 116807795), (26, 107822580), (29, 96668520), (30, 93446236), (39, 71881720), (40, 70084677), (52, 53911290), (58, 48334260), (60, 46723118), (65, 43129032), (78, 35940860), (87, 32222840), (104, 26955645), (116, 24167130), (120, 23361559), (130, 21564516), (145, 19333704), (156, 17970430), (174, 16111420), (195, 14376344), (232, 12083565), (260, 10782258), (290, 9666852), (312, 8985215), (348, 8055710), (377, 7436040), (390, 7188172), (435, 6444568), (520, 5391129), (580, 4833426), (696, 4027855), (754, 3718020), (780, 3594086), (870, 3222284), (1131, 2478680), (1160, 2416713), (1508, 1859010), (1560, 1797043), (1740, 1611142), (1885, 1487208), (2262, 1239340), (3016, 929505), (3480, 805571), (3770, 743604), (4524, 619670), (5655, 495736), (7540, 371802), (9048, 309835), (11310, 247868), (15080, 185901), (22620, 123934), (45240, 61967)]