3377920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 10301760

約数和(自身を除く): 6923840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 128, 130, 140, 145, 160, 182, 203, 208, 224, 232, 256, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 640, 728, 754, 812, 832, 896, 910, 928, 1015, 1040, 1120, 1160, 1280, 1456, 1508, 1624, 1664, 1792, 1820, 1856, 1885, 2030, 2080, 2240, 2320, 2639, 2912, 3016, 3248, 3328, 3640, 3712, 3770, 4060, 4160, 4480, 4640, 5278, 5824, 6032, 6496, 7280, 7424, 7540, 8120, 8320, 8960, 9280, 10556, 11648, 12064, 12992, 13195, 14560, 15080, 16240, 16640, 18560, 21112, 23296, 24128, 25984, 26390, 29120, 30160, 32480, 37120, 42224, 48256, 51968, 52780, 58240, 60320, 64960, 84448, 96512, 105560, 116480, 120640, 129920, 168896, 211120, 241280, 259840, 337792, 422240, 482560, 675584, 844480, 1688960, 3377920]

約数ペア:

[(1, 3377920), (2, 1688960), (4, 844480), (5, 675584), (7, 482560), (8, 422240), (10, 337792), (13, 259840), (14, 241280), (16, 211120), (20, 168896), (26, 129920), (28, 120640), (29, 116480), (32, 105560), (35, 96512), (40, 84448), (52, 64960), (56, 60320), (58, 58240), (64, 52780), (65, 51968), (70, 48256), (80, 42224), (91, 37120), (104, 32480), (112, 30160), (116, 29120), (128, 26390), (130, 25984), (140, 24128), (145, 23296), (160, 21112), (182, 18560), (203, 16640), (208, 16240), (224, 15080), (232, 14560), (256, 13195), (260, 12992), (280, 12064), (290, 11648), (320, 10556), (364, 9280), (377, 8960), (406, 8320), (416, 8120), (448, 7540), (455, 7424), (464, 7280), (520, 6496), (560, 6032), (580, 5824), (640, 5278), (728, 4640), (754, 4480), (812, 4160), (832, 4060), (896, 3770), (910, 3712), (928, 3640), (1015, 3328), (1040, 3248), (1120, 3016), (1160, 2912), (1280, 2639), (1456, 2320), (1508, 2240), (1624, 2080), (1664, 2030), (1792, 1885), (1820, 1856)]