1253204160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100417}}^1$

素因数の和:100450

約数の個数: 112

約数和(自身を含む): 4285036896

約数和(自身を除く): 3031832736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 100417, 200834, 301251, 401668, 502085, 602502, 803336, 1004170, 1205004, 1305421, 1506255, 1606672, 2008340, 2410008, 2610842, 3012510, 3213344, 3916263, 4016680, 4820016, 5221684, 6025020, 6426688, 6527105, 7832526, 8033360, 9640032, 10443368, 12050040, 13054210, 15665052, 16066720, 19280064, 19581315, 20886736, 24100080, 26108420, 31330104, 32133440, 39162630, 41773472, 48200160, 52216840, 62660208, 78325260, 83546944, 96400320, 104433680, 125320416, 156650520, 208867360, 250640832, 313301040, 417734720, 626602080, 1253204160]

約数ペア:

[(1, 1253204160), (2, 626602080), (3, 417734720), (4, 313301040), (5, 250640832), (6, 208867360), (8, 156650520), (10, 125320416), (12, 104433680), (13, 96400320), (15, 83546944), (16, 78325260), (20, 62660208), (24, 52216840), (26, 48200160), (30, 41773472), (32, 39162630), (39, 32133440), (40, 31330104), (48, 26108420), (52, 24100080), (60, 20886736), (64, 19581315), (65, 19280064), (78, 16066720), (80, 15665052), (96, 13054210), (104, 12050040), (120, 10443368), (130, 9640032), (156, 8033360), (160, 7832526), (192, 6527105), (195, 6426688), (208, 6025020), (240, 5221684), (260, 4820016), (312, 4016680), (320, 3916263), (390, 3213344), (416, 3012510), (480, 2610842), (520, 2410008), (624, 2008340), (780, 1606672), (832, 1506255), (960, 1305421), (1040, 1205004), (1248, 1004170), (1560, 803336), (2080, 602502), (2496, 502085), (3120, 401668), (4160, 301251), (6240, 200834), (12480, 100417)]