28277206620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541087}}^1$

素因数の和:541179

約数の個数: 96

約数和(自身を含む): 86539450368

約数和(自身を除く): 58262243748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1742, 2010, 2613, 3484, 4020, 4355, 5226, 8710, 10452, 13065, 17420, 26130, 52260, 541087, 1082174, 1623261, 2164348, 2705435, 3246522, 5410870, 6493044, 7034131, 8116305, 10821740, 14068262, 16232610, 21102393, 28136524, 32465220, 35170655, 36252829, 42204786, 70341310, 72505658, 84409572, 105511965, 108758487, 140682620, 145011316, 181264145, 211023930, 217516974, 362528290, 422047860, 435033948, 471286777, 543792435, 725056580, 942573554, 1087584870, 1413860331, 1885147108, 2175169740, 2356433885, 2827720662, 4712867770, 5655441324, 7069301655, 9425735540, 14138603310, 28277206620]

約数ペア:

[(1, 28277206620), (2, 14138603310), (3, 9425735540), (4, 7069301655), (5, 5655441324), (6, 4712867770), (10, 2827720662), (12, 2356433885), (13, 2175169740), (15, 1885147108), (20, 1413860331), (26, 1087584870), (30, 942573554), (39, 725056580), (52, 543792435), (60, 471286777), (65, 435033948), (67, 422047860), (78, 362528290), (130, 217516974), (134, 211023930), (156, 181264145), (195, 145011316), (201, 140682620), (260, 108758487), (268, 105511965), (335, 84409572), (390, 72505658), (402, 70341310), (670, 42204786), (780, 36252829), (804, 35170655), (871, 32465220), (1005, 28136524), (1340, 21102393), (1742, 16232610), (2010, 14068262), (2613, 10821740), (3484, 8116305), (4020, 7034131), (4355, 6493044), (5226, 5410870), (8710, 3246522), (10452, 2705435), (13065, 2164348), (17420, 1623261), (26130, 1082174), (52260, 541087)]