4680996840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1000213}}^1$

素因数の和:1000243

約数の個数: 96

約数和(自身を含む): 16383505320

約数和(自身を除く): 11702508480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1000213, 2000426, 3000639, 4000852, 5001065, 6001278, 8001704, 9001917, 10002130, 12002556, 13002769, 15003195, 18003834, 20004260, 24005112, 26005538, 30006390, 36007668, 39008307, 40008520, 45009585, 52011076, 60012780, 65013845, 72015336, 78016614, 90019170, 104022152, 117024921, 120025560, 130027690, 156033228, 180038340, 195041535, 234049842, 260055380, 312066456, 360076680, 390083070, 468099684, 520110760, 585124605, 780166140, 936199368, 1170249210, 1560332280, 2340498420, 4680996840]

約数ペア:

[(1, 4680996840), (2, 2340498420), (3, 1560332280), (4, 1170249210), (5, 936199368), (6, 780166140), (8, 585124605), (9, 520110760), (10, 468099684), (12, 390083070), (13, 360076680), (15, 312066456), (18, 260055380), (20, 234049842), (24, 195041535), (26, 180038340), (30, 156033228), (36, 130027690), (39, 120025560), (40, 117024921), (45, 104022152), (52, 90019170), (60, 78016614), (65, 72015336), (72, 65013845), (78, 60012780), (90, 52011076), (104, 45009585), (117, 40008520), (120, 39008307), (130, 36007668), (156, 30006390), (180, 26005538), (195, 24005112), (234, 20004260), (260, 18003834), (312, 15003195), (360, 13002769), (390, 12002556), (468, 10002130), (520, 9001917), (585, 8001704), (780, 6001278), (936, 5001065), (1170, 4000852), (1560, 3000639), (2340, 2000426), (4680, 1000213)]