423946938320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12253}}^1\times {\mathrm{11689}}^1$

素因数の和:23992

約数の個数: 80

約数和(自身を含む): 1012485769680

約数和(自身を除く): 588538831360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 11689, 12253, 23378, 24506, 46756, 49012, 58445, 61265, 93512, 98024, 116890, 122530, 187024, 196048, 233780, 245060, 432493, 453361, 467560, 490120, 864986, 906722, 935120, 980240, 1729972, 1813444, 2162465, 2266805, 3459944, 3626888, 4324930, 4533610, 6919888, 7253776, 8649860, 9067220, 17299720, 18134440, 34599440, 36268880, 143225317, 286450634, 572901268, 716126585, 1145802536, 1432253170, 2291605072, 2864506340, 5299336729, 5729012680, 10598673458, 11458025360, 21197346916, 26496683645, 42394693832, 52993367290, 84789387664, 105986734580, 211973469160, 423946938320]

約数ペア:

[(1, 423946938320), (2, 211973469160), (4, 105986734580), (5, 84789387664), (8, 52993367290), (10, 42394693832), (16, 26496683645), (20, 21197346916), (37, 11458025360), (40, 10598673458), (74, 5729012680), (80, 5299336729), (148, 2864506340), (185, 2291605072), (296, 1432253170), (370, 1145802536), (592, 716126585), (740, 572901268), (1480, 286450634), (2960, 143225317), (11689, 36268880), (12253, 34599440), (23378, 18134440), (24506, 17299720), (46756, 9067220), (49012, 8649860), (58445, 7253776), (61265, 6919888), (93512, 4533610), (98024, 4324930), (116890, 3626888), (122530, 3459944), (187024, 2266805), (196048, 2162465), (233780, 1813444), (245060, 1729972), (432493, 980240), (453361, 935120), (467560, 906722), (490120, 864986)]