4423380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 13716864

約数和(自身を除く): 9293484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 107, 130, 156, 159, 195, 212, 214, 260, 265, 318, 321, 390, 428, 530, 535, 636, 642, 689, 780, 795, 1060, 1070, 1284, 1378, 1391, 1590, 1605, 2067, 2140, 2756, 2782, 3180, 3210, 3445, 4134, 4173, 5564, 5671, 6420, 6890, 6955, 8268, 8346, 10335, 11342, 13780, 13910, 16692, 17013, 20670, 20865, 22684, 27820, 28355, 34026, 41340, 41730, 56710, 68052, 73723, 83460, 85065, 113420, 147446, 170130, 221169, 294892, 340260, 368615, 442338, 737230, 884676, 1105845, 1474460, 2211690, 4423380]

約数ペア:

[(1, 4423380), (2, 2211690), (3, 1474460), (4, 1105845), (5, 884676), (6, 737230), (10, 442338), (12, 368615), (13, 340260), (15, 294892), (20, 221169), (26, 170130), (30, 147446), (39, 113420), (52, 85065), (53, 83460), (60, 73723), (65, 68052), (78, 56710), (106, 41730), (107, 41340), (130, 34026), (156, 28355), (159, 27820), (195, 22684), (212, 20865), (214, 20670), (260, 17013), (265, 16692), (318, 13910), (321, 13780), (390, 11342), (428, 10335), (530, 8346), (535, 8268), (636, 6955), (642, 6890), (689, 6420), (780, 5671), (795, 5564), (1060, 4173), (1070, 4134), (1284, 3445), (1378, 3210), (1391, 3180), (1590, 2782), (1605, 2756), (2067, 2140)]