21930653160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4686037}}^1$

素因数の和:4686067

約数の個数: 96

約数和(自身を含む): 76757302440

約数和(自身を除く): 54826649280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 4686037, 9372074, 14058111, 18744148, 23430185, 28116222, 37488296, 42174333, 46860370, 56232444, 60918481, 70290555, 84348666, 93720740, 112464888, 121836962, 140581110, 168697332, 182755443, 187441480, 210871665, 243673924, 281162220, 304592405, 337394664, 365510886, 421743330, 487347848, 548266329, 562324440, 609184810, 731021772, 843486660, 913777215, 1096532658, 1218369620, 1462043544, 1686973320, 1827554430, 2193065316, 2436739240, 2741331645, 3655108860, 4386130632, 5482663290, 7310217720, 10965326580, 21930653160]

約数ペア:

[(1, 21930653160), (2, 10965326580), (3, 7310217720), (4, 5482663290), (5, 4386130632), (6, 3655108860), (8, 2741331645), (9, 2436739240), (10, 2193065316), (12, 1827554430), (13, 1686973320), (15, 1462043544), (18, 1218369620), (20, 1096532658), (24, 913777215), (26, 843486660), (30, 731021772), (36, 609184810), (39, 562324440), (40, 548266329), (45, 487347848), (52, 421743330), (60, 365510886), (65, 337394664), (72, 304592405), (78, 281162220), (90, 243673924), (104, 210871665), (117, 187441480), (120, 182755443), (130, 168697332), (156, 140581110), (180, 121836962), (195, 112464888), (234, 93720740), (260, 84348666), (312, 70290555), (360, 60918481), (390, 56232444), (468, 46860370), (520, 42174333), (585, 37488296), (780, 28116222), (936, 23430185), (1170, 18744148), (1560, 14058111), (2340, 9372074), (4680, 4686037)]