15674793280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2989

約数の個数: 168

約数和(自身を含む): 40245596928

約数和(自身を除く): 24570803648

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 320, 361, 376, 380, 470, 608, 722, 752, 760, 893, 940, 1216, 1444, 1504, 1520, 1786, 1805, 1880, 2887, 2888, 3008, 3040, 3572, 3610, 3760, 4465, 5774, 5776, 6080, 7144, 7220, 7520, 8930, 11548, 11552, 14288, 14435, 14440, 15040, 16967, 17860, 23096, 23104, 28576, 28870, 28880, 33934, 35720, 46192, 54853, 57152, 57740, 57760, 67868, 71440, 84835, 92384, 109706, 115480, 115520, 135689, 135736, 142880, 169670, 184768, 219412, 230960, 271378, 271472, 274265, 285760, 339340, 438824, 461920, 542756, 542944, 548530, 678445, 678680, 877648, 923840, 1042207, 1085512, 1085888, 1097060, 1356890, 1357360, 1755296, 2084414, 2171024, 2194120, 2578091, 2713780, 2714720, 3510592, 4168828, 4342048, 4388240, 5156182, 5211035, 5427560, 5429440, 8337656, 8684096, 8776480, 10312364, 10422070, 10855120, 12890455, 16675312, 17552960, 20624728, 20844140, 21710240, 25780910, 33350624, 41249456, 41688280, 43420480, 48983729, 51561820, 66701248, 82498912, 83376560, 97967458, 103123640, 164997824, 166753120, 195934916, 206247280, 244918645, 333506240, 391869832, 412494560, 489837290, 783739664, 824989120, 979674580, 1567479328, 1959349160, 3134958656, 3918698320, 7837396640, 15674793280]

約数ペア:

[(1, 15674793280), (2, 7837396640), (4, 3918698320), (5, 3134958656), (8, 1959349160), (10, 1567479328), (16, 979674580), (19, 824989120), (20, 783739664), (32, 489837290), (38, 412494560), (40, 391869832), (47, 333506240), (64, 244918645), (76, 206247280), (80, 195934916), (94, 166753120), (95, 164997824), (152, 103123640), (160, 97967458), (188, 83376560), (190, 82498912), (235, 66701248), (304, 51561820), (320, 48983729), (361, 43420480), (376, 41688280), (380, 41249456), (470, 33350624), (608, 25780910), (722, 21710240), (752, 20844140), (760, 20624728), (893, 17552960), (940, 16675312), (1216, 12890455), (1444, 10855120), (1504, 10422070), (1520, 10312364), (1786, 8776480), (1805, 8684096), (1880, 8337656), (2887, 5429440), (2888, 5427560), (3008, 5211035), (3040, 5156182), (3572, 4388240), (3610, 4342048), (3760, 4168828), (4465, 3510592), (5774, 2714720), (5776, 2713780), (6080, 2578091), (7144, 2194120), (7220, 2171024), (7520, 2084414), (8930, 1755296), (11548, 1357360), (11552, 1356890), (14288, 1097060), (14435, 1085888), (14440, 1085512), (15040, 1042207), (16967, 923840), (17860, 877648), (23096, 678680), (23104, 678445), (28576, 548530), (28870, 542944), (28880, 542756), (33934, 461920), (35720, 438824), (46192, 339340), (54853, 285760), (57152, 274265), (57740, 271472), (57760, 271378), (67868, 230960), (71440, 219412), (84835, 184768), (92384, 169670), (109706, 142880), (115480, 135736), (115520, 135689)]