2074945920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 256

約数和(自身を含む): 7267622400

約数和(自身を除く): 5192676480

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, 2280, 2432, 2473, 2622, 2760, 2944, 3040, 3496, 3648, 3680, 4370, 4416, 4560, 4946, 5244, 5520, 6080, 6555, 6992, 7296, 7360, 7419, 8740, 8832, 9120, 9892, 10488, 11040, 12160, 12365, 13110, 13984, 14720, 14838, 17480, 18240, 19784, 20976, 22080, 24730, 26220, 27968, 29676, 34960, 36480, 37095, 39568, 41952, 44160, 46987, 49460, 52440, 55936, 56879, 59352, 69920, 74190, 79136, 83904, 93974, 98920, 104880, 113758, 118704, 139840, 140961, 148380, 158272, 167808, 170637, 187948, 197840, 209760, 227516, 234935, 237408, 279680, 281922, 284395, 296760, 316544, 341274, 375896, 395680, 419520, 455032, 469870, 474816, 563844, 568790, 593520, 682548, 704805, 751792, 791360, 839040, 853185, 910064, 939740, 949632, 1080701, 1127688, 1137580, 1187040, 1365096, 1409610, 1503584, 1582720, 1706370, 1820128, 1879480, 2161402, 2255376, 2275160, 2374080, 2730192, 2819220, 3007168, 3242103, 3412740, 3640256, 3758960, 4322804, 4510752, 4550320, 4748160, 5403505, 5460384, 5638440, 6014336, 6484206, 6825480, 7280512, 7517920, 8645608, 9021504, 9100640, 10807010, 10920768, 11276880, 12968412, 13650960, 15035840, 16210515, 17291216, 18043008, 18201280, 21614020, 21841536, 22553760, 25936824, 27301920, 30071680, 32421030, 34582432, 36402560, 43228040, 45107520, 51873648, 54603840, 64842060, 69164864, 86456080, 90215040, 103747296, 109207680, 129684120, 138329728, 172912160, 207494592, 259368240, 345824320, 414989184, 518736480, 691648640, 1037472960, 2074945920]

約数ペア:

[(1, 2074945920), (2, 1037472960), (3, 691648640), (4, 518736480), (5, 414989184), (6, 345824320), (8, 259368240), (10, 207494592), (12, 172912160), (15, 138329728), (16, 129684120), (19, 109207680), (20, 103747296), (23, 90215040), (24, 86456080), (30, 69164864), (32, 64842060), (38, 54603840), (40, 51873648), (46, 45107520), (48, 43228040), (57, 36402560), (60, 34582432), (64, 32421030), (69, 30071680), (76, 27301920), (80, 25936824), (92, 22553760), (95, 21841536), (96, 21614020), (114, 18201280), (115, 18043008), (120, 17291216), (128, 16210515), (138, 15035840), (152, 13650960), (160, 12968412), (184, 11276880), (190, 10920768), (192, 10807010), (228, 9100640), (230, 9021504), (240, 8645608), (276, 7517920), (285, 7280512), (304, 6825480), (320, 6484206), (345, 6014336), (368, 5638440), (380, 5460384), (384, 5403505), (437, 4748160), (456, 4550320), (460, 4510752), (480, 4322804), (552, 3758960), (570, 3640256), (608, 3412740), (640, 3242103), (690, 3007168), (736, 2819220), (760, 2730192), (874, 2374080), (912, 2275160), (920, 2255376), (960, 2161402), (1104, 1879480), (1140, 1820128), (1216, 1706370), (1311, 1582720), (1380, 1503584), (1472, 1409610), (1520, 1365096), (1748, 1187040), (1824, 1137580), (1840, 1127688), (1920, 1080701), (2185, 949632), (2208, 939740), (2280, 910064), (2432, 853185), (2473, 839040), (2622, 791360), (2760, 751792), (2944, 704805), (3040, 682548), (3496, 593520), (3648, 568790), (3680, 563844), (4370, 474816), (4416, 469870), (4560, 455032), (4946, 419520), (5244, 395680), (5520, 375896), (6080, 341274), (6555, 316544), (6992, 296760), (7296, 284395), (7360, 281922), (7419, 279680), (8740, 237408), (8832, 234935), (9120, 227516), (9892, 209760), (10488, 197840), (11040, 187948), (12160, 170637), (12365, 167808), (13110, 158272), (13984, 148380), (14720, 140961), (14838, 139840), (17480, 118704), (18240, 113758), (19784, 104880), (20976, 98920), (22080, 93974), (24730, 83904), (26220, 79136), (27968, 74190), (29676, 69920), (34960, 59352), (36480, 56879), (37095, 55936), (39568, 52440), (41952, 49460), (44160, 46987)]