4905522180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2096377}}^1$

素因数の和:2096405

約数の個数: 72

約数和(自身を含む): 16024713432

約数和(自身を除く): 11119191252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2096377, 4192754, 6289131, 8385508, 10481885, 12578262, 18867393, 20963770, 25156524, 27252901, 31445655, 37734786, 41927540, 54505802, 62891310, 75469572, 81758703, 94336965, 109011604, 125782620, 136264505, 163517406, 188673930, 245276109, 272529010, 327034812, 377347860, 408793515, 490552218, 545058020, 817587030, 981104436, 1226380545, 1635174060, 2452761090, 4905522180]

約数ペア:

[(1, 4905522180), (2, 2452761090), (3, 1635174060), (4, 1226380545), (5, 981104436), (6, 817587030), (9, 545058020), (10, 490552218), (12, 408793515), (13, 377347860), (15, 327034812), (18, 272529010), (20, 245276109), (26, 188673930), (30, 163517406), (36, 136264505), (39, 125782620), (45, 109011604), (52, 94336965), (60, 81758703), (65, 75469572), (78, 62891310), (90, 54505802), (117, 41927540), (130, 37734786), (156, 31445655), (180, 27252901), (195, 25156524), (234, 20963770), (260, 18867393), (390, 12578262), (468, 10481885), (585, 8385508), (780, 6289131), (1170, 4192754), (2340, 2096377)]