8191088820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 25794478080

約数和(自身を除く): 17603389260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 251, 270, 271, 446, 502, 540, 542, 669, 753, 813, 892, 1004, 1084, 1115, 1255, 1338, 1355, 1506, 1626, 2007, 2230, 2259, 2439, 2510, 2676, 2710, 3012, 3252, 3345, 3765, 4014, 4065, 4460, 4518, 4878, 5020, 5420, 6021, 6690, 6777, 7317, 7530, 8028, 8130, 9036, 9756, 10035, 11295, 12042, 12195, 13380, 13554, 14634, 15060, 16260, 20070, 22590, 24084, 24390, 27108, 29268, 30105, 33885, 36585, 40140, 45180, 48780, 55973, 60210, 60433, 67770, 68021, 73170, 111946, 120420, 120866, 135540, 136042, 146340, 167919, 181299, 204063, 223892, 241732, 272084, 279865, 302165, 335838, 340105, 362598, 408126, 503757, 543897, 559730, 604330, 612189, 671676, 680210, 725196, 816252, 839595, 906495, 1007514, 1020315, 1087794, 1119460, 1208660, 1224378, 1360420, 1511271, 1631691, 1679190, 1812990, 1836567, 2015028, 2040630, 2175588, 2448756, 2518785, 2719485, 3022542, 3060945, 3263382, 3358380, 3625980, 3673134, 4081260, 5037570, 5438970, 6045084, 6121890, 6526764, 7346268, 7556355, 8158455, 9182835, 10075140, 10877940, 12243780, 15112710, 15168683, 16316910, 18365670, 30225420, 30337366, 32633820, 36731340, 45506049, 60674732, 75843415, 91012098, 136518147, 151686830, 182024196, 227530245, 273036294, 303373660, 409554441, 455060490, 546072588, 682590735, 819108882, 910120980, 1365181470, 1638217764, 2047772205, 2730362940, 4095544410, 8191088820]

約数ペア:

[(1, 8191088820), (2, 4095544410), (3, 2730362940), (4, 2047772205), (5, 1638217764), (6, 1365181470), (9, 910120980), (10, 819108882), (12, 682590735), (15, 546072588), (18, 455060490), (20, 409554441), (27, 303373660), (30, 273036294), (36, 227530245), (45, 182024196), (54, 151686830), (60, 136518147), (90, 91012098), (108, 75843415), (135, 60674732), (180, 45506049), (223, 36731340), (251, 32633820), (270, 30337366), (271, 30225420), (446, 18365670), (502, 16316910), (540, 15168683), (542, 15112710), (669, 12243780), (753, 10877940), (813, 10075140), (892, 9182835), (1004, 8158455), (1084, 7556355), (1115, 7346268), (1255, 6526764), (1338, 6121890), (1355, 6045084), (1506, 5438970), (1626, 5037570), (2007, 4081260), (2230, 3673134), (2259, 3625980), (2439, 3358380), (2510, 3263382), (2676, 3060945), (2710, 3022542), (3012, 2719485), (3252, 2518785), (3345, 2448756), (3765, 2175588), (4014, 2040630), (4065, 2015028), (4460, 1836567), (4518, 1812990), (4878, 1679190), (5020, 1631691), (5420, 1511271), (6021, 1360420), (6690, 1224378), (6777, 1208660), (7317, 1119460), (7530, 1087794), (8028, 1020315), (8130, 1007514), (9036, 906495), (9756, 839595), (10035, 816252), (11295, 725196), (12042, 680210), (12195, 671676), (13380, 612189), (13554, 604330), (14634, 559730), (15060, 543897), (16260, 503757), (20070, 408126), (22590, 362598), (24084, 340105), (24390, 335838), (27108, 302165), (29268, 279865), (30105, 272084), (33885, 241732), (36585, 223892), (40140, 204063), (45180, 181299), (48780, 167919), (55973, 146340), (60210, 136042), (60433, 135540), (67770, 120866), (68021, 120420), (73170, 111946)]