897956800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1935

約数の個数: 168

約数和(自身を含む): 2484278496

約数和(自身を除く): 1586321696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 130, 160, 184, 200, 208, 230, 260, 299, 320, 325, 368, 400, 416, 460, 520, 575, 598, 650, 736, 800, 832, 920, 1040, 1150, 1196, 1300, 1472, 1495, 1600, 1840, 1877, 2080, 2300, 2392, 2600, 2990, 3680, 3754, 4160, 4600, 4784, 5200, 5980, 7360, 7475, 7508, 9200, 9385, 9568, 10400, 11960, 14950, 15016, 18400, 18770, 19136, 20800, 23920, 24401, 29900, 30032, 36800, 37540, 43171, 46925, 47840, 48802, 59800, 60064, 75080, 86342, 93850, 95680, 97604, 119600, 120128, 122005, 150160, 172684, 187700, 195208, 215855, 239200, 244010, 300320, 345368, 375400, 390416, 431710, 478400, 488020, 561223, 600640, 610025, 690736, 750800, 780832, 863420, 976040, 1079275, 1122446, 1220050, 1381472, 1501600, 1561664, 1726840, 1952080, 2158550, 2244892, 2440100, 2762944, 2806115, 3003200, 3453680, 3904160, 4317100, 4489784, 4880200, 5612230, 6907360, 7808320, 8634200, 8979568, 9760400, 11224460, 13814720, 14030575, 17268400, 17959136, 19520800, 22448920, 28061150, 34536800, 35918272, 39041600, 44897840, 56122300, 69073600, 89795680, 112244600, 179591360, 224489200, 448978400, 897956800]

約数ペア:

[(1, 897956800), (2, 448978400), (4, 224489200), (5, 179591360), (8, 112244600), (10, 89795680), (13, 69073600), (16, 56122300), (20, 44897840), (23, 39041600), (25, 35918272), (26, 34536800), (32, 28061150), (40, 22448920), (46, 19520800), (50, 17959136), (52, 17268400), (64, 14030575), (65, 13814720), (80, 11224460), (92, 9760400), (100, 8979568), (104, 8634200), (115, 7808320), (130, 6907360), (160, 5612230), (184, 4880200), (200, 4489784), (208, 4317100), (230, 3904160), (260, 3453680), (299, 3003200), (320, 2806115), (325, 2762944), (368, 2440100), (400, 2244892), (416, 2158550), (460, 1952080), (520, 1726840), (575, 1561664), (598, 1501600), (650, 1381472), (736, 1220050), (800, 1122446), (832, 1079275), (920, 976040), (1040, 863420), (1150, 780832), (1196, 750800), (1300, 690736), (1472, 610025), (1495, 600640), (1600, 561223), (1840, 488020), (1877, 478400), (2080, 431710), (2300, 390416), (2392, 375400), (2600, 345368), (2990, 300320), (3680, 244010), (3754, 239200), (4160, 215855), (4600, 195208), (4784, 187700), (5200, 172684), (5980, 150160), (7360, 122005), (7475, 120128), (7508, 119600), (9200, 97604), (9385, 95680), (9568, 93850), (10400, 86342), (11960, 75080), (14950, 60064), (15016, 59800), (18400, 48802), (18770, 47840), (19136, 46925), (20800, 43171), (23920, 37540), (24401, 36800), (29900, 30032)]