2008471320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2414

約数の個数: 192

約数和(自身を含む): 6878027520

約数和(自身を除く): 4869556200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 107, 115, 120, 138, 180, 184, 207, 214, 230, 276, 321, 345, 360, 414, 428, 460, 535, 552, 642, 690, 828, 856, 920, 963, 1035, 1070, 1284, 1380, 1605, 1656, 1926, 2070, 2140, 2267, 2461, 2568, 2760, 3210, 3852, 4140, 4280, 4534, 4815, 4922, 6420, 6801, 7383, 7704, 8280, 9068, 9630, 9844, 11335, 12305, 12840, 13602, 14766, 18136, 19260, 19688, 20403, 22149, 22670, 24610, 27204, 29532, 34005, 36915, 38520, 40806, 44298, 45340, 49220, 52141, 54408, 59064, 68010, 73830, 81612, 88596, 90680, 98440, 102015, 104282, 110745, 136020, 147660, 156423, 163224, 177192, 204030, 208564, 221490, 242569, 260705, 272040, 295320, 312846, 408060, 417128, 442980, 469269, 485138, 521410, 625692, 727707, 782115, 816120, 885960, 938538, 970276, 1042820, 1212845, 1251384, 1455414, 1564230, 1877076, 1940552, 2085640, 2183121, 2346345, 2425690, 2910828, 3128460, 3638535, 3754152, 4366242, 4692690, 4851380, 5579087, 5821656, 6256920, 7277070, 8732484, 9385380, 9702760, 10915605, 11158174, 14554140, 16737261, 17464968, 18770760, 21831210, 22316348, 27895435, 29108280, 33474522, 43662420, 44632696, 50211783, 55790870, 66949044, 83686305, 87324840, 100423566, 111581740, 133898088, 167372610, 200847132, 223163480, 251058915, 334745220, 401694264, 502117830, 669490440, 1004235660, 2008471320]

約数ペア:

[(1, 2008471320), (2, 1004235660), (3, 669490440), (4, 502117830), (5, 401694264), (6, 334745220), (8, 251058915), (9, 223163480), (10, 200847132), (12, 167372610), (15, 133898088), (18, 111581740), (20, 100423566), (23, 87324840), (24, 83686305), (30, 66949044), (36, 55790870), (40, 50211783), (45, 44632696), (46, 43662420), (60, 33474522), (69, 29108280), (72, 27895435), (90, 22316348), (92, 21831210), (107, 18770760), (115, 17464968), (120, 16737261), (138, 14554140), (180, 11158174), (184, 10915605), (207, 9702760), (214, 9385380), (230, 8732484), (276, 7277070), (321, 6256920), (345, 5821656), (360, 5579087), (414, 4851380), (428, 4692690), (460, 4366242), (535, 3754152), (552, 3638535), (642, 3128460), (690, 2910828), (828, 2425690), (856, 2346345), (920, 2183121), (963, 2085640), (1035, 1940552), (1070, 1877076), (1284, 1564230), (1380, 1455414), (1605, 1251384), (1656, 1212845), (1926, 1042820), (2070, 970276), (2140, 938538), (2267, 885960), (2461, 816120), (2568, 782115), (2760, 727707), (3210, 625692), (3852, 521410), (4140, 485138), (4280, 469269), (4534, 442980), (4815, 417128), (4922, 408060), (6420, 312846), (6801, 295320), (7383, 272040), (7704, 260705), (8280, 242569), (9068, 221490), (9630, 208564), (9844, 204030), (11335, 177192), (12305, 163224), (12840, 156423), (13602, 147660), (14766, 136020), (18136, 110745), (19260, 104282), (19688, 102015), (20403, 98440), (22149, 90680), (22670, 88596), (24610, 81612), (27204, 73830), (29532, 68010), (34005, 59064), (36915, 54408), (38520, 52141), (40806, 49220), (44298, 45340)]