15260822720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{333497}}^1$

素因数の和:333538

約数の個数: 112

約数和(自身を含む): 42693079968

約数和(自身を除く): 27432257248

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 11440, 22880, 45760, 333497, 666994, 1333988, 1667485, 2667976, 3334970, 3668467, 4335461, 5335952, 6669940, 7336934, 8670922, 10671904, 13339880, 14673868, 17341844, 18342335, 21343808, 21677305, 26679760, 29347736, 34683688, 36684670, 43354610, 47690071, 53359520, 58695472, 69367376, 73369340, 86709220, 95380142, 106719040, 117390944, 138734752, 146738680, 173418440, 190760284, 234781888, 238450355, 277469504, 293477360, 346836880, 381520568, 476900710, 586954720, 693673760, 763041136, 953801420, 1173909440, 1387347520, 1526082272, 1907602840, 3052164544, 3815205680, 7630411360, 15260822720]

約数ペア:

[(1, 15260822720), (2, 7630411360), (4, 3815205680), (5, 3052164544), (8, 1907602840), (10, 1526082272), (11, 1387347520), (13, 1173909440), (16, 953801420), (20, 763041136), (22, 693673760), (26, 586954720), (32, 476900710), (40, 381520568), (44, 346836880), (52, 293477360), (55, 277469504), (64, 238450355), (65, 234781888), (80, 190760284), (88, 173418440), (104, 146738680), (110, 138734752), (130, 117390944), (143, 106719040), (160, 95380142), (176, 86709220), (208, 73369340), (220, 69367376), (260, 58695472), (286, 53359520), (320, 47690071), (352, 43354610), (416, 36684670), (440, 34683688), (520, 29347736), (572, 26679760), (704, 21677305), (715, 21343808), (832, 18342335), (880, 17341844), (1040, 14673868), (1144, 13339880), (1430, 10671904), (1760, 8670922), (2080, 7336934), (2288, 6669940), (2860, 5335952), (3520, 4335461), (4160, 3668467), (4576, 3334970), (5720, 2667976), (9152, 1667485), (11440, 1333988), (22880, 666994), (45760, 333497)]