2836769920

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3070

約数の個数: 128

約数和(自身を含む): 7231392000

約数和(自身を除く): 4394622080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 128, 152, 158, 160, 190, 304, 316, 320, 380, 395, 608, 632, 640, 760, 790, 1216, 1264, 1501, 1520, 1580, 2432, 2528, 2953, 3002, 3040, 3160, 5056, 5906, 6004, 6080, 6320, 7505, 10112, 11812, 12008, 12160, 12640, 14765, 15010, 23624, 24016, 25280, 29530, 30020, 47248, 48032, 50560, 56107, 59060, 60040, 94496, 96064, 112214, 118120, 120080, 188992, 192128, 224428, 233287, 236240, 240160, 280535, 377984, 448856, 466574, 472480, 480320, 561070, 897712, 933148, 944960, 960640, 1122140, 1166435, 1795424, 1866296, 1889920, 2244280, 2332870, 3590848, 3732592, 4432453, 4488560, 4665740, 7181696, 7465184, 8864906, 8977120, 9331480, 14930368, 17729812, 17954240, 18662960, 22162265, 29860736, 35459624, 35908480, 37325920, 44324530, 70919248, 74651840, 88649060, 141838496, 149303680, 177298120, 283676992, 354596240, 567353984, 709192480, 1418384960, 2836769920]

約数ペア:

[(1, 2836769920), (2, 1418384960), (4, 709192480), (5, 567353984), (8, 354596240), (10, 283676992), (16, 177298120), (19, 149303680), (20, 141838496), (32, 88649060), (38, 74651840), (40, 70919248), (64, 44324530), (76, 37325920), (79, 35908480), (80, 35459624), (95, 29860736), (128, 22162265), (152, 18662960), (158, 17954240), (160, 17729812), (190, 14930368), (304, 9331480), (316, 8977120), (320, 8864906), (380, 7465184), (395, 7181696), (608, 4665740), (632, 4488560), (640, 4432453), (760, 3732592), (790, 3590848), (1216, 2332870), (1264, 2244280), (1501, 1889920), (1520, 1866296), (1580, 1795424), (2432, 1166435), (2528, 1122140), (2953, 960640), (3002, 944960), (3040, 933148), (3160, 897712), (5056, 561070), (5906, 480320), (6004, 472480), (6080, 466574), (6320, 448856), (7505, 377984), (10112, 280535), (11812, 240160), (12008, 236240), (12160, 233287), (12640, 224428), (14765, 192128), (15010, 188992), (23624, 120080), (24016, 118120), (25280, 112214), (29530, 96064), (30020, 94496), (47248, 60040), (48032, 59060), (50560, 56107)]