6720476688

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{33029}}^1$

素因数の和:33206

約数の個数: 100

約数和(自身を含む): 19575493740

約数和(自身を除く): 12855017052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 942, 1256, 1296, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 8478, 11304, 12717, 16956, 22608, 25434, 33029, 33912, 50868, 66058, 67824, 99087, 101736, 132116, 198174, 203472, 264232, 297261, 396348, 528464, 594522, 792696, 891783, 1189044, 1585392, 1783566, 2378088, 2675349, 3567132, 4756176, 5185553, 5350698, 7134264, 10371106, 10701396, 14268528, 15556659, 20742212, 21402792, 31113318, 41484424, 42805584, 46669977, 62226636, 82968848, 93339954, 124453272, 140009931, 186679908, 248906544, 280019862, 373359816, 420029793, 560039724, 746719632, 840059586, 1120079448, 1680119172, 2240158896, 3360238344, 6720476688]

約数ペア:

[(1, 6720476688), (2, 3360238344), (3, 2240158896), (4, 1680119172), (6, 1120079448), (8, 840059586), (9, 746719632), (12, 560039724), (16, 420029793), (18, 373359816), (24, 280019862), (27, 248906544), (36, 186679908), (48, 140009931), (54, 124453272), (72, 93339954), (81, 82968848), (108, 62226636), (144, 46669977), (157, 42805584), (162, 41484424), (216, 31113318), (314, 21402792), (324, 20742212), (432, 15556659), (471, 14268528), (628, 10701396), (648, 10371106), (942, 7134264), (1256, 5350698), (1296, 5185553), (1413, 4756176), (1884, 3567132), (2512, 2675349), (2826, 2378088), (3768, 1783566), (4239, 1585392), (5652, 1189044), (7536, 891783), (8478, 792696), (11304, 594522), (12717, 528464), (16956, 396348), (22608, 297261), (25434, 264232), (33029, 203472), (33912, 198174), (50868, 132116), (66058, 101736), (67824, 99087)]