7072948440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{63997}}^1$

素因数の和:64321

約数の個数: 96

約数和(自身を含む): 23062319280

約数和(自身を除く): 15989370840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 18420, 22104, 27630, 36840, 55260, 63997, 110520, 127994, 191991, 255988, 319985, 383982, 511976, 575973, 639970, 767964, 959955, 1151946, 1279940, 1535928, 1919910, 2303892, 2559880, 2879865, 3839820, 4607784, 5759730, 7679640, 11519460, 19647079, 23038920, 39294158, 58941237, 78588316, 98235395, 117882474, 157176632, 176823711, 196470790, 235764948, 294706185, 353647422, 392941580, 471529896, 589412370, 707294844, 785883160, 884118555, 1178824740, 1414589688, 1768237110, 2357649480, 3536474220, 7072948440]

約数ペア:

[(1, 7072948440), (2, 3536474220), (3, 2357649480), (4, 1768237110), (5, 1414589688), (6, 1178824740), (8, 884118555), (9, 785883160), (10, 707294844), (12, 589412370), (15, 471529896), (18, 392941580), (20, 353647422), (24, 294706185), (30, 235764948), (36, 196470790), (40, 176823711), (45, 157176632), (60, 117882474), (72, 98235395), (90, 78588316), (120, 58941237), (180, 39294158), (307, 23038920), (360, 19647079), (614, 11519460), (921, 7679640), (1228, 5759730), (1535, 4607784), (1842, 3839820), (2456, 2879865), (2763, 2559880), (3070, 2303892), (3684, 1919910), (4605, 1535928), (5526, 1279940), (6140, 1151946), (7368, 959955), (9210, 767964), (11052, 639970), (12280, 575973), (13815, 511976), (18420, 383982), (22104, 319985), (27630, 255988), (36840, 191991), (55260, 127994), (63997, 110520)]