1020973645320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{274455281}}^1$

素因数の和:274455326

約数の個数: 64

約数和(自身を含む): 3161724848640

約数和(自身を除く): 2140751203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 274455281, 548910562, 823365843, 1097821124, 1372276405, 1646731686, 2195642248, 2744552810, 3293463372, 4116829215, 5489105620, 6586926744, 8233658430, 8508113711, 10978211240, 16467316860, 17016227422, 25524341133, 32934633720, 34032454844, 42540568555, 51048682266, 68064909688, 85081137110, 102097364532, 127621705665, 170162274220, 204194729064, 255243411330, 340324548440, 510486822660, 1020973645320]

約数ペア:

[(1, 1020973645320), (2, 510486822660), (3, 340324548440), (4, 255243411330), (5, 204194729064), (6, 170162274220), (8, 127621705665), (10, 102097364532), (12, 85081137110), (15, 68064909688), (20, 51048682266), (24, 42540568555), (30, 34032454844), (31, 32934633720), (40, 25524341133), (60, 17016227422), (62, 16467316860), (93, 10978211240), (120, 8508113711), (124, 8233658430), (155, 6586926744), (186, 5489105620), (248, 4116829215), (310, 3293463372), (372, 2744552810), (465, 2195642248), (620, 1646731686), (744, 1372276405), (930, 1097821124), (1240, 823365843), (1860, 548910562), (3720, 274455281)]