873755640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1307}}^1$

素因数の和:1946

約数の個数: 128

約数和(自身を含む): 2919456000

約数和(自身を除く): 2045700360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 619, 1080, 1238, 1307, 1857, 2476, 2614, 3095, 3714, 3921, 4952, 5228, 5571, 6190, 6535, 7428, 7842, 9285, 10456, 11142, 11763, 12380, 13070, 14856, 15684, 16713, 18570, 19605, 22284, 23526, 24760, 26140, 27855, 31368, 33426, 35289, 37140, 39210, 44568, 47052, 52280, 55710, 58815, 66852, 70578, 74280, 78420, 83565, 94104, 111420, 117630, 133704, 141156, 156840, 167130, 176445, 222840, 235260, 282312, 334260, 352890, 470520, 668520, 705780, 809033, 1411560, 1618066, 2427099, 3236132, 4045165, 4854198, 6472264, 7281297, 8090330, 9708396, 12135495, 14562594, 16180660, 19416792, 21843891, 24270990, 29125188, 32361320, 36406485, 43687782, 48541980, 58250376, 72812970, 87375564, 97083960, 109219455, 145625940, 174751128, 218438910, 291251880, 436877820, 873755640]

約数ペア:

[(1, 873755640), (2, 436877820), (3, 291251880), (4, 218438910), (5, 174751128), (6, 145625940), (8, 109219455), (9, 97083960), (10, 87375564), (12, 72812970), (15, 58250376), (18, 48541980), (20, 43687782), (24, 36406485), (27, 32361320), (30, 29125188), (36, 24270990), (40, 21843891), (45, 19416792), (54, 16180660), (60, 14562594), (72, 12135495), (90, 9708396), (108, 8090330), (120, 7281297), (135, 6472264), (180, 4854198), (216, 4045165), (270, 3236132), (360, 2427099), (540, 1618066), (619, 1411560), (1080, 809033), (1238, 705780), (1307, 668520), (1857, 470520), (2476, 352890), (2614, 334260), (3095, 282312), (3714, 235260), (3921, 222840), (4952, 176445), (5228, 167130), (5571, 156840), (6190, 141156), (6535, 133704), (7428, 117630), (7842, 111420), (9285, 94104), (10456, 83565), (11142, 78420), (11763, 74280), (12380, 70578), (13070, 66852), (14856, 58815), (15684, 55710), (16713, 52280), (18570, 47052), (19605, 44568), (22284, 39210), (23526, 37140), (24760, 35289), (26140, 33426), (27855, 31368)]