1902103680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 256

約数和(自身を含む): 6662476800

約数和(自身を除く): 4760373120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 384, 437, 456, 460, 480, 552, 570, 608, 640, 690, 736, 760, 874, 912, 920, 960, 1104, 1140, 1216, 1311, 1380, 1472, 1520, 1748, 1824, 1840, 1920, 2185, 2208, 2267, 2280, 2432, 2622, 2760, 2944, 3040, 3496, 3648, 3680, 4370, 4416, 4534, 4560, 5244, 5520, 6080, 6555, 6801, 6992, 7296, 7360, 8740, 8832, 9068, 9120, 10488, 11040, 11335, 12160, 13110, 13602, 13984, 14720, 17480, 18136, 18240, 20976, 22080, 22670, 26220, 27204, 27968, 34005, 34960, 36272, 36480, 41952, 43073, 44160, 45340, 52141, 52440, 54408, 55936, 68010, 69920, 72544, 83904, 86146, 90680, 104282, 104880, 108816, 129219, 136020, 139840, 145088, 156423, 167808, 172292, 181360, 208564, 209760, 215365, 217632, 258438, 260705, 272040, 279680, 290176, 312846, 344584, 362720, 417128, 419520, 430730, 435264, 516876, 521410, 544080, 625692, 646095, 689168, 725440, 782115, 834256, 839040, 861460, 870528, 990679, 1033752, 1042820, 1088160, 1251384, 1292190, 1378336, 1450880, 1564230, 1668512, 1722920, 1981358, 2067504, 2085640, 2176320, 2502768, 2584380, 2756672, 2972037, 3128460, 3337024, 3445840, 3962716, 4135008, 4171280, 4352640, 4953395, 5005536, 5168760, 5513344, 5944074, 6256920, 6674048, 6891680, 7925432, 8270016, 8342560, 9906790, 10011072, 10337520, 11888148, 12513840, 13783360, 14860185, 15850864, 16540032, 16685120, 19813580, 20022144, 20675040, 23776296, 25027680, 27566720, 29720370, 31701728, 33370240, 39627160, 41350080, 47552592, 50055360, 59440740, 63403456, 79254320, 82700160, 95105184, 100110720, 118881480, 126806912, 158508640, 190210368, 237762960, 317017280, 380420736, 475525920, 634034560, 951051840, 1902103680]

約数ペア:

[(1, 1902103680), (2, 951051840), (3, 634034560), (4, 475525920), (5, 380420736), (6, 317017280), (8, 237762960), (10, 190210368), (12, 158508640), (15, 126806912), (16, 118881480), (19, 100110720), (20, 95105184), (23, 82700160), (24, 79254320), (30, 63403456), (32, 59440740), (38, 50055360), (40, 47552592), (46, 41350080), (48, 39627160), (57, 33370240), (60, 31701728), (64, 29720370), (69, 27566720), (76, 25027680), (80, 23776296), (92, 20675040), (95, 20022144), (96, 19813580), (114, 16685120), (115, 16540032), (120, 15850864), (128, 14860185), (138, 13783360), (152, 12513840), (160, 11888148), (184, 10337520), (190, 10011072), (192, 9906790), (228, 8342560), (230, 8270016), (240, 7925432), (276, 6891680), (285, 6674048), (304, 6256920), (320, 5944074), (345, 5513344), (368, 5168760), (380, 5005536), (384, 4953395), (437, 4352640), (456, 4171280), (460, 4135008), (480, 3962716), (552, 3445840), (570, 3337024), (608, 3128460), (640, 2972037), (690, 2756672), (736, 2584380), (760, 2502768), (874, 2176320), (912, 2085640), (920, 2067504), (960, 1981358), (1104, 1722920), (1140, 1668512), (1216, 1564230), (1311, 1450880), (1380, 1378336), (1472, 1292190), (1520, 1251384), (1748, 1088160), (1824, 1042820), (1840, 1033752), (1920, 990679), (2185, 870528), (2208, 861460), (2267, 839040), (2280, 834256), (2432, 782115), (2622, 725440), (2760, 689168), (2944, 646095), (3040, 625692), (3496, 544080), (3648, 521410), (3680, 516876), (4370, 435264), (4416, 430730), (4534, 419520), (4560, 417128), (5244, 362720), (5520, 344584), (6080, 312846), (6555, 290176), (6801, 279680), (6992, 272040), (7296, 260705), (7360, 258438), (8740, 217632), (8832, 215365), (9068, 209760), (9120, 208564), (10488, 181360), (11040, 172292), (11335, 167808), (12160, 156423), (13110, 145088), (13602, 139840), (13984, 136020), (14720, 129219), (17480, 108816), (18136, 104880), (18240, 104282), (20976, 90680), (22080, 86146), (22670, 83904), (26220, 72544), (27204, 69920), (27968, 68010), (34005, 55936), (34960, 54408), (36272, 52440), (36480, 52141), (41952, 45340), (43073, 44160)]