62944440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 205450560

約数和(自身を除く): 142506120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 257, 260, 312, 314, 390, 471, 514, 520, 628, 771, 780, 785, 942, 1028, 1256, 1285, 1542, 1560, 1570, 1884, 2041, 2056, 2355, 2570, 3084, 3140, 3341, 3768, 3855, 4082, 4710, 5140, 6123, 6168, 6280, 6682, 7710, 8164, 9420, 10023, 10205, 10280, 12246, 13364, 15420, 16328, 16705, 18840, 20046, 20410, 24492, 26728, 30615, 30840, 33410, 40092, 40349, 40820, 48984, 50115, 61230, 66820, 80184, 80698, 81640, 100230, 121047, 122460, 133640, 161396, 200460, 201745, 242094, 244920, 322792, 400920, 403490, 484188, 524537, 605235, 806980, 968376, 1049074, 1210470, 1573611, 1613960, 2098148, 2420940, 2622685, 3147222, 4196296, 4841880, 5245370, 6294444, 7868055, 10490740, 12588888, 15736110, 20981480, 31472220, 62944440]

約数ペア:

[(1, 62944440), (2, 31472220), (3, 20981480), (4, 15736110), (5, 12588888), (6, 10490740), (8, 7868055), (10, 6294444), (12, 5245370), (13, 4841880), (15, 4196296), (20, 3147222), (24, 2622685), (26, 2420940), (30, 2098148), (39, 1613960), (40, 1573611), (52, 1210470), (60, 1049074), (65, 968376), (78, 806980), (104, 605235), (120, 524537), (130, 484188), (156, 403490), (157, 400920), (195, 322792), (257, 244920), (260, 242094), (312, 201745), (314, 200460), (390, 161396), (471, 133640), (514, 122460), (520, 121047), (628, 100230), (771, 81640), (780, 80698), (785, 80184), (942, 66820), (1028, 61230), (1256, 50115), (1285, 48984), (1542, 40820), (1560, 40349), (1570, 40092), (1884, 33410), (2041, 30840), (2056, 30615), (2355, 26728), (2570, 24492), (3084, 20410), (3140, 20046), (3341, 18840), (3768, 16705), (3855, 16328), (4082, 15420), (4710, 13364), (5140, 12246), (6123, 10280), (6168, 10205), (6280, 10023), (6682, 9420), (7710, 8164)]