2783509380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{3533}}^1$

素因数の和:5010

約数の個数: 96

約数和(自身を含む): 8668195200

約数和(自身を除く): 5884685820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1459, 2918, 3533, 4377, 5836, 7066, 7295, 8754, 10599, 13131, 14132, 14590, 17508, 17665, 21198, 21885, 26262, 29180, 31797, 35330, 39393, 42396, 43770, 52524, 52995, 63594, 65655, 70660, 78786, 87540, 95391, 105990, 127188, 131310, 157572, 158985, 190782, 196965, 211980, 262620, 317970, 381564, 393930, 476955, 635940, 787860, 953910, 1907820, 5154647, 10309294, 15463941, 20618588, 25773235, 30927882, 46391823, 51546470, 61855764, 77319705, 92783646, 103092940, 139175469, 154639410, 185567292, 231959115, 278350938, 309278820, 463918230, 556701876, 695877345, 927836460, 1391754690, 2783509380]

約数ペア:

[(1, 2783509380), (2, 1391754690), (3, 927836460), (4, 695877345), (5, 556701876), (6, 463918230), (9, 309278820), (10, 278350938), (12, 231959115), (15, 185567292), (18, 154639410), (20, 139175469), (27, 103092940), (30, 92783646), (36, 77319705), (45, 61855764), (54, 51546470), (60, 46391823), (90, 30927882), (108, 25773235), (135, 20618588), (180, 15463941), (270, 10309294), (540, 5154647), (1459, 1907820), (2918, 953910), (3533, 787860), (4377, 635940), (5836, 476955), (7066, 393930), (7295, 381564), (8754, 317970), (10599, 262620), (13131, 211980), (14132, 196965), (14590, 190782), (17508, 158985), (17665, 157572), (21198, 131310), (21885, 127188), (26262, 105990), (29180, 95391), (31797, 87540), (35330, 78786), (39393, 70660), (42396, 65655), (43770, 63594), (52524, 52995)]