408035940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4889}}^1$

素因数の和:5021

約数の個数: 96

約数和(自身を含む): 1242138240

約数和(自身を除く): 834102300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 1070, 1284, 1391, 1605, 2140, 2782, 3210, 4173, 4889, 5564, 6420, 6955, 8346, 9778, 13910, 14667, 16692, 19556, 20865, 24445, 27820, 29334, 41730, 48890, 58668, 63557, 73335, 83460, 97780, 127114, 146670, 190671, 254228, 293340, 317785, 381342, 523123, 635570, 762684, 953355, 1046246, 1271140, 1569369, 1906710, 2092492, 2615615, 3138738, 3813420, 5231230, 6277476, 6800599, 7846845, 10462460, 13601198, 15693690, 20401797, 27202396, 31387380, 34002995, 40803594, 68005990, 81607188, 102008985, 136011980, 204017970, 408035940]

約数ペア:

[(1, 408035940), (2, 204017970), (3, 136011980), (4, 102008985), (5, 81607188), (6, 68005990), (10, 40803594), (12, 34002995), (13, 31387380), (15, 27202396), (20, 20401797), (26, 15693690), (30, 13601198), (39, 10462460), (52, 7846845), (60, 6800599), (65, 6277476), (78, 5231230), (107, 3813420), (130, 3138738), (156, 2615615), (195, 2092492), (214, 1906710), (260, 1569369), (321, 1271140), (390, 1046246), (428, 953355), (535, 762684), (642, 635570), (780, 523123), (1070, 381342), (1284, 317785), (1391, 293340), (1605, 254228), (2140, 190671), (2782, 146670), (3210, 127114), (4173, 97780), (4889, 83460), (5564, 73335), (6420, 63557), (6955, 58668), (8346, 48890), (9778, 41730), (13910, 29334), (14667, 27820), (16692, 24445), (19556, 20865)]