4419023280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2630371}}^1$

素因数の和:2630394

約数の個数: 80

約数和(自身を含む): 15655974144

約数和(自身を除く): 11236950864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2630371, 5260742, 7891113, 10521484, 13151855, 15782226, 18412597, 21042968, 26303710, 31564452, 36825194, 39455565, 42085936, 52607420, 55237791, 63128904, 73650388, 78911130, 92062985, 105214840, 110475582, 126257808, 147300776, 157822260, 184125970, 210429680, 220951164, 276188955, 294601552, 315644520, 368251940, 441902328, 552377910, 631289040, 736503880, 883804656, 1104755820, 1473007760, 2209511640, 4419023280]

約数ペア:

[(1, 4419023280), (2, 2209511640), (3, 1473007760), (4, 1104755820), (5, 883804656), (6, 736503880), (7, 631289040), (8, 552377910), (10, 441902328), (12, 368251940), (14, 315644520), (15, 294601552), (16, 276188955), (20, 220951164), (21, 210429680), (24, 184125970), (28, 157822260), (30, 147300776), (35, 126257808), (40, 110475582), (42, 105214840), (48, 92062985), (56, 78911130), (60, 73650388), (70, 63128904), (80, 55237791), (84, 52607420), (105, 42085936), (112, 39455565), (120, 36825194), (140, 31564452), (168, 26303710), (210, 21042968), (240, 18412597), (280, 15782226), (336, 13151855), (420, 10521484), (560, 7891113), (840, 5260742), (1680, 2630371)]