713198720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3727}}^1$

素因数の和:3782

約数の個数: 128

約数和(自身を含む): 1916490240

約数和(自身を除く): 1203291520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1472, 1495, 1664, 1840, 2080, 2392, 2944, 2990, 3680, 3727, 4160, 4784, 5980, 7360, 7454, 8320, 9568, 11960, 14720, 14908, 18635, 19136, 23920, 29816, 37270, 38272, 47840, 48451, 59632, 74540, 85721, 95680, 96902, 119264, 149080, 171442, 191360, 193804, 238528, 242255, 298160, 342884, 387608, 428605, 477056, 484510, 596320, 685768, 775216, 857210, 969020, 1114373, 1192640, 1371536, 1550432, 1714420, 1938040, 2228746, 2385280, 2743072, 3100864, 3428840, 3876080, 4457492, 5486144, 5571865, 6201728, 6857680, 7752160, 8914984, 10972288, 11143730, 13715360, 15504320, 17829968, 22287460, 27430720, 31008640, 35659936, 44574920, 54861440, 71319872, 89149840, 142639744, 178299680, 356599360, 713198720]

約数ペア:

[(1, 713198720), (2, 356599360), (4, 178299680), (5, 142639744), (8, 89149840), (10, 71319872), (13, 54861440), (16, 44574920), (20, 35659936), (23, 31008640), (26, 27430720), (32, 22287460), (40, 17829968), (46, 15504320), (52, 13715360), (64, 11143730), (65, 10972288), (80, 8914984), (92, 7752160), (104, 6857680), (115, 6201728), (128, 5571865), (130, 5486144), (160, 4457492), (184, 3876080), (208, 3428840), (230, 3100864), (260, 2743072), (299, 2385280), (320, 2228746), (368, 1938040), (416, 1714420), (460, 1550432), (520, 1371536), (598, 1192640), (640, 1114373), (736, 969020), (832, 857210), (920, 775216), (1040, 685768), (1196, 596320), (1472, 484510), (1495, 477056), (1664, 428605), (1840, 387608), (2080, 342884), (2392, 298160), (2944, 242255), (2990, 238528), (3680, 193804), (3727, 191360), (4160, 171442), (4784, 149080), (5980, 119264), (7360, 96902), (7454, 95680), (8320, 85721), (9568, 74540), (11960, 59632), (14720, 48451), (14908, 47840), (18635, 38272), (19136, 37270), (23920, 29816)]