2021136555720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{202925357}}^1$

素因数の和:202925454

約数の個数: 64

約数和(自身を含む): 6136462825920

約数和(自身を除く): 4115326270200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 202925357, 405850714, 608776071, 811701428, 1014626785, 1217552142, 1623402856, 2029253570, 2435104284, 3043880355, 4058507140, 4870208568, 6087760710, 8117014280, 12175521420, 16842804631, 24351042840, 33685609262, 50528413893, 67371218524, 84214023155, 101056827786, 134742437048, 168428046310, 202113655572, 252642069465, 336856092620, 404227311144, 505284138930, 673712185240, 1010568277860, 2021136555720]

約数ペア:

[(1, 2021136555720), (2, 1010568277860), (3, 673712185240), (4, 505284138930), (5, 404227311144), (6, 336856092620), (8, 252642069465), (10, 202113655572), (12, 168428046310), (15, 134742437048), (20, 101056827786), (24, 84214023155), (30, 67371218524), (40, 50528413893), (60, 33685609262), (83, 24351042840), (120, 16842804631), (166, 12175521420), (249, 8117014280), (332, 6087760710), (415, 4870208568), (498, 4058507140), (664, 3043880355), (830, 2435104284), (996, 2029253570), (1245, 1623402856), (1660, 1217552142), (1992, 1014626785), (2490, 811701428), (3320, 608776071), (4980, 405850714), (9960, 202925357)]