1026898080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12659}}^1$

素因数の和:12703

約数の個数: 144

約数和(自身を含む): 3502971360

約数和(自身を除く): 2476073280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 12659, 13520, 16224, 20280, 25318, 27040, 37977, 40560, 50636, 63295, 75954, 81120, 101272, 126590, 151908, 164567, 189885, 202544, 253180, 303816, 329134, 379770, 405088, 493701, 506360, 607632, 658268, 759540, 822835, 987402, 1012720, 1215264, 1316536, 1519080, 1645670, 1974804, 2025440, 2139371, 2468505, 2633072, 3038160, 3291340, 3949608, 4278742, 4937010, 5266144, 6076320, 6418113, 6582680, 7899216, 8557484, 9874020, 10696855, 12836226, 13165360, 15798432, 17114968, 19748040, 21393710, 25672452, 26330720, 32090565, 34229936, 39496080, 42787420, 51344904, 64181130, 68459872, 78992160, 85574840, 102689808, 128362260, 171149680, 205379616, 256724520, 342299360, 513449040, 1026898080]

約数ペア:

[(1, 1026898080), (2, 513449040), (3, 342299360), (4, 256724520), (5, 205379616), (6, 171149680), (8, 128362260), (10, 102689808), (12, 85574840), (13, 78992160), (15, 68459872), (16, 64181130), (20, 51344904), (24, 42787420), (26, 39496080), (30, 34229936), (32, 32090565), (39, 26330720), (40, 25672452), (48, 21393710), (52, 19748040), (60, 17114968), (65, 15798432), (78, 13165360), (80, 12836226), (96, 10696855), (104, 9874020), (120, 8557484), (130, 7899216), (156, 6582680), (160, 6418113), (169, 6076320), (195, 5266144), (208, 4937010), (240, 4278742), (260, 3949608), (312, 3291340), (338, 3038160), (390, 2633072), (416, 2468505), (480, 2139371), (507, 2025440), (520, 1974804), (624, 1645670), (676, 1519080), (780, 1316536), (845, 1215264), (1014, 1012720), (1040, 987402), (1248, 822835), (1352, 759540), (1560, 658268), (1690, 607632), (2028, 506360), (2080, 493701), (2535, 405088), (2704, 379770), (3120, 329134), (3380, 303816), (4056, 253180), (5070, 202544), (5408, 189885), (6240, 164567), (6760, 151908), (8112, 126590), (10140, 101272), (12659, 81120), (13520, 75954), (16224, 63295), (20280, 50636), (25318, 40560), (27040, 37977)]