6938897680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1483}}^1$

素因数の和:1929

約数の個数: 160

約数和(自身を含む): 19012533120

約数和(自身を除く): 12073635440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 409, 440, 520, 572, 715, 818, 880, 1040, 1144, 1430, 1483, 1636, 2045, 2288, 2860, 2966, 3272, 4090, 4499, 5317, 5720, 5932, 6544, 7415, 8180, 8998, 10634, 11440, 11864, 14830, 16313, 16360, 17996, 19279, 21268, 22495, 23728, 26585, 29660, 32626, 32720, 35992, 38558, 42536, 44990, 53170, 58487, 59320, 65252, 71984, 77116, 81565, 85072, 89980, 96395, 106340, 116974, 118640, 130504, 154232, 163130, 179960, 192790, 212069, 212680, 233948, 261008, 292435, 308464, 326260, 359920, 385580, 424138, 425360, 467896, 584870, 606547, 652520, 771160, 848276, 935792, 1060345, 1169740, 1213094, 1305040, 1542320, 1696552, 2120690, 2339480, 2426188, 3032735, 3393104, 4241380, 4678960, 4852376, 6065470, 6672017, 7885111, 8482760, 9704752, 12130940, 13344034, 15770222, 16965520, 24261880, 26688068, 31540444, 33360085, 39425555, 48523760, 53376136, 63080888, 66720170, 78851110, 86736221, 106752272, 126161776, 133440340, 157702220, 173472442, 266880680, 315404440, 346944884, 433681105, 533761360, 630808880, 693889768, 867362210, 1387779536, 1734724420, 3469448840, 6938897680]

約数ペア:

[(1, 6938897680), (2, 3469448840), (4, 1734724420), (5, 1387779536), (8, 867362210), (10, 693889768), (11, 630808880), (13, 533761360), (16, 433681105), (20, 346944884), (22, 315404440), (26, 266880680), (40, 173472442), (44, 157702220), (52, 133440340), (55, 126161776), (65, 106752272), (80, 86736221), (88, 78851110), (104, 66720170), (110, 63080888), (130, 53376136), (143, 48523760), (176, 39425555), (208, 33360085), (220, 31540444), (260, 26688068), (286, 24261880), (409, 16965520), (440, 15770222), (520, 13344034), (572, 12130940), (715, 9704752), (818, 8482760), (880, 7885111), (1040, 6672017), (1144, 6065470), (1430, 4852376), (1483, 4678960), (1636, 4241380), (2045, 3393104), (2288, 3032735), (2860, 2426188), (2966, 2339480), (3272, 2120690), (4090, 1696552), (4499, 1542320), (5317, 1305040), (5720, 1213094), (5932, 1169740), (6544, 1060345), (7415, 935792), (8180, 848276), (8998, 771160), (10634, 652520), (11440, 606547), (11864, 584870), (14830, 467896), (16313, 425360), (16360, 424138), (17996, 385580), (19279, 359920), (21268, 326260), (22495, 308464), (23728, 292435), (26585, 261008), (29660, 233948), (32626, 212680), (32720, 212069), (35992, 192790), (38558, 179960), (42536, 163130), (44990, 154232), (53170, 130504), (58487, 118640), (59320, 116974), (65252, 106340), (71984, 96395), (77116, 89980), (81565, 85072)]