61918190280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9052367}}^1$

素因数の和:9052403

約数の個数: 96

約数和(自身を含む): 211825411200

約数和(自身を除く): 149907220920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9052367, 18104734, 27157101, 36209468, 45261835, 54314202, 72418936, 81471303, 90523670, 108628404, 135785505, 162942606, 171994973, 181047340, 217256808, 271571010, 325885212, 343989946, 362094680, 407356515, 515984919, 543142020, 651770424, 687979892, 814713030, 859974865, 1031969838, 1086284040, 1375959784, 1547954757, 1629426060, 1719949730, 2063939676, 2579924595, 3095909514, 3258852120, 3439899460, 4127879352, 5159849190, 6191819028, 6879798920, 7739773785, 10319698380, 12383638056, 15479547570, 20639396760, 30959095140, 61918190280]

約数ペア:

[(1, 61918190280), (2, 30959095140), (3, 20639396760), (4, 15479547570), (5, 12383638056), (6, 10319698380), (8, 7739773785), (9, 6879798920), (10, 6191819028), (12, 5159849190), (15, 4127879352), (18, 3439899460), (19, 3258852120), (20, 3095909514), (24, 2579924595), (30, 2063939676), (36, 1719949730), (38, 1629426060), (40, 1547954757), (45, 1375959784), (57, 1086284040), (60, 1031969838), (72, 859974865), (76, 814713030), (90, 687979892), (95, 651770424), (114, 543142020), (120, 515984919), (152, 407356515), (171, 362094680), (180, 343989946), (190, 325885212), (228, 271571010), (285, 217256808), (342, 181047340), (360, 171994973), (380, 162942606), (456, 135785505), (570, 108628404), (684, 90523670), (760, 81471303), (855, 72418936), (1140, 54314202), (1368, 45261835), (1710, 36209468), (2280, 27157101), (3420, 18104734), (6840, 9052367)]