27642389880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32907607}}^1$

素因数の和:32907628

約数の個数: 64

約数和(自身を含む): 94773911040

約数和(自身を除く): 67131521160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32907607, 65815214, 98722821, 131630428, 164538035, 197445642, 230353249, 263260856, 329076070, 394891284, 460706498, 493614105, 658152140, 691059747, 789782568, 921412996, 987228210, 1151766245, 1316304280, 1382119494, 1842825992, 1974456420, 2303532490, 2764238988, 3455298735, 3948912840, 4607064980, 5528477976, 6910597470, 9214129960, 13821194940, 27642389880]

約数ペア:

[(1, 27642389880), (2, 13821194940), (3, 9214129960), (4, 6910597470), (5, 5528477976), (6, 4607064980), (7, 3948912840), (8, 3455298735), (10, 2764238988), (12, 2303532490), (14, 1974456420), (15, 1842825992), (20, 1382119494), (21, 1316304280), (24, 1151766245), (28, 987228210), (30, 921412996), (35, 789782568), (40, 691059747), (42, 658152140), (56, 493614105), (60, 460706498), (70, 394891284), (84, 329076070), (105, 263260856), (120, 230353249), (140, 197445642), (168, 164538035), (210, 131630428), (280, 98722821), (420, 65815214), (840, 32907607)]