2511203760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{268291}}^1$

素因数の和:268323

約数の個数: 120

約数和(自身を含む): 9082220784

約数和(自身を除く): 6571017024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 268291, 536582, 804873, 1073164, 1341455, 1609746, 2146328, 2414619, 2682910, 3219492, 3487783, 4024365, 4292656, 4829238, 5365820, 6438984, 6975566, 8048730, 9658476, 10463349, 10731640, 12073095, 12877968, 13951132, 16097460, 17438915, 19316952, 20926698, 21463280, 24146190, 27902264, 31390047, 32194920, 34877830, 38633904, 41853396, 48292380, 52316745, 55804528, 62780094, 64389840, 69755660, 83706792, 96584760, 104633490, 125560188, 139511320, 156950235, 167413584, 193169520, 209266980, 251120376, 279022640, 313900470, 418533960, 502240752, 627800940, 837067920, 1255601880, 2511203760]

約数ペア:

[(1, 2511203760), (2, 1255601880), (3, 837067920), (4, 627800940), (5, 502240752), (6, 418533960), (8, 313900470), (9, 279022640), (10, 251120376), (12, 209266980), (13, 193169520), (15, 167413584), (16, 156950235), (18, 139511320), (20, 125560188), (24, 104633490), (26, 96584760), (30, 83706792), (36, 69755660), (39, 64389840), (40, 62780094), (45, 55804528), (48, 52316745), (52, 48292380), (60, 41853396), (65, 38633904), (72, 34877830), (78, 32194920), (80, 31390047), (90, 27902264), (104, 24146190), (117, 21463280), (120, 20926698), (130, 19316952), (144, 17438915), (156, 16097460), (180, 13951132), (195, 12877968), (208, 12073095), (234, 10731640), (240, 10463349), (260, 9658476), (312, 8048730), (360, 6975566), (390, 6438984), (468, 5365820), (520, 4829238), (585, 4292656), (624, 4024365), (720, 3487783), (780, 3219492), (936, 2682910), (1040, 2414619), (1170, 2146328), (1560, 1609746), (1872, 1341455), (2340, 1073164), (3120, 804873), (4680, 536582), (9360, 268291)]