2273609880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^2$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 7480961280

約数和(自身を除く): 5207351400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 223, 254, 360, 381, 446, 508, 635, 669, 762, 892, 1016, 1115, 1143, 1270, 1338, 1524, 1784, 1905, 2007, 2230, 2286, 2540, 2676, 3048, 3345, 3810, 4014, 4460, 4572, 5080, 5352, 5715, 6690, 7620, 8028, 8920, 9144, 10035, 11430, 13380, 15240, 16056, 20070, 22860, 26760, 28321, 40140, 45720, 49729, 56642, 80280, 84963, 99458, 113284, 141605, 149187, 169926, 198916, 226568, 248645, 254889, 283210, 298374, 339852, 397832, 424815, 447561, 497290, 509778, 566420, 596748, 679704, 745935, 849630, 895122, 994580, 1019556, 1132840, 1193496, 1274445, 1491870, 1699260, 1790244, 1989160, 2039112, 2237805, 2548890, 2983740, 3398520, 3580488, 4475610, 5097780, 5967480, 6315583, 8951220, 10195560, 12631166, 17902440, 18946749, 25262332, 31577915, 37893498, 50524664, 56840247, 63155830, 75786996, 94733745, 113680494, 126311660, 151573992, 189467490, 227360988, 252623320, 284201235, 378934980, 454721976, 568402470, 757869960, 1136804940, 2273609880]

約数ペア:

[(1, 2273609880), (2, 1136804940), (3, 757869960), (4, 568402470), (5, 454721976), (6, 378934980), (8, 284201235), (9, 252623320), (10, 227360988), (12, 189467490), (15, 151573992), (18, 126311660), (20, 113680494), (24, 94733745), (30, 75786996), (36, 63155830), (40, 56840247), (45, 50524664), (60, 37893498), (72, 31577915), (90, 25262332), (120, 18946749), (127, 17902440), (180, 12631166), (223, 10195560), (254, 8951220), (360, 6315583), (381, 5967480), (446, 5097780), (508, 4475610), (635, 3580488), (669, 3398520), (762, 2983740), (892, 2548890), (1016, 2237805), (1115, 2039112), (1143, 1989160), (1270, 1790244), (1338, 1699260), (1524, 1491870), (1784, 1274445), (1905, 1193496), (2007, 1132840), (2230, 1019556), (2286, 994580), (2540, 895122), (2676, 849630), (3048, 745935), (3345, 679704), (3810, 596748), (4014, 566420), (4460, 509778), (4572, 497290), (5080, 447561), (5352, 424815), (5715, 397832), (6690, 339852), (7620, 298374), (8028, 283210), (8920, 254889), (9144, 248645), (10035, 226568), (11430, 198916), (13380, 169926), (15240, 149187), (16056, 141605), (20070, 113284), (22860, 99458), (26760, 84963), (28321, 80280), (40140, 56642), (45720, 49729)]