18244256520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3371}}^1$

素因数の和:3788

約数の個数: 256

約数和(自身を含む): 66425702400

約数和(自身を除く): 48181445880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 379, 408, 420, 476, 510, 595, 680, 714, 758, 840, 952, 1020, 1137, 1190, 1428, 1516, 1785, 1895, 2040, 2274, 2380, 2653, 2856, 3032, 3371, 3570, 3790, 4548, 4760, 5306, 5685, 6443, 6742, 7140, 7580, 7959, 9096, 10113, 10612, 11370, 12886, 13265, 13484, 14280, 15160, 15918, 16855, 19329, 20226, 21224, 22740, 23597, 25772, 26530, 26968, 31836, 32215, 33710, 38658, 39795, 40452, 45101, 45480, 47194, 50565, 51544, 53060, 57307, 63672, 64430, 67420, 70791, 77316, 79590, 80904, 90202, 94388, 96645, 101130, 106120, 114614, 117985, 128860, 134840, 135303, 141582, 154632, 159180, 171921, 180404, 188776, 193290, 202260, 225505, 229228, 235970, 257720, 270606, 283164, 286535, 318360, 343842, 353955, 360808, 386580, 401149, 404520, 451010, 458456, 471940, 541212, 566328, 573070, 676515, 687684, 707910, 773160, 802298, 859605, 902020, 943880, 1082424, 1146140, 1203447, 1277609, 1353030, 1375368, 1415820, 1604596, 1719210, 1804040, 2005745, 2292280, 2406894, 2555218, 2706060, 2831640, 3209192, 3438420, 3832827, 4011490, 4813788, 5110436, 5412120, 6017235, 6388045, 6876840, 7665654, 8022980, 8943263, 9627576, 10220872, 12034470, 12776090, 15331308, 16045960, 17886526, 19164135, 21719353, 24068940, 25552180, 26829789, 30662616, 35773052, 38328270, 43438706, 44716315, 48137880, 51104360, 53659578, 65158059, 71546104, 76656540, 86877412, 89432630, 107319156, 108596765, 130316118, 134148945, 152035471, 153313080, 173754824, 178865260, 214638312, 217193530, 260632236, 268297890, 304070942, 325790295, 357730520, 434387060, 456106413, 521264472, 536595780, 608141884, 651580590, 760177355, 868774120, 912212826, 1073191560, 1216283768, 1303161180, 1520354710, 1824425652, 2280532065, 2606322360, 3040709420, 3648851304, 4561064130, 6081418840, 9122128260, 18244256520]

約数ペア:

[(1, 18244256520), (2, 9122128260), (3, 6081418840), (4, 4561064130), (5, 3648851304), (6, 3040709420), (7, 2606322360), (8, 2280532065), (10, 1824425652), (12, 1520354710), (14, 1303161180), (15, 1216283768), (17, 1073191560), (20, 912212826), (21, 868774120), (24, 760177355), (28, 651580590), (30, 608141884), (34, 536595780), (35, 521264472), (40, 456106413), (42, 434387060), (51, 357730520), (56, 325790295), (60, 304070942), (68, 268297890), (70, 260632236), (84, 217193530), (85, 214638312), (102, 178865260), (105, 173754824), (119, 153313080), (120, 152035471), (136, 134148945), (140, 130316118), (168, 108596765), (170, 107319156), (204, 89432630), (210, 86877412), (238, 76656540), (255, 71546104), (280, 65158059), (340, 53659578), (357, 51104360), (379, 48137880), (408, 44716315), (420, 43438706), (476, 38328270), (510, 35773052), (595, 30662616), (680, 26829789), (714, 25552180), (758, 24068940), (840, 21719353), (952, 19164135), (1020, 17886526), (1137, 16045960), (1190, 15331308), (1428, 12776090), (1516, 12034470), (1785, 10220872), (1895, 9627576), (2040, 8943263), (2274, 8022980), (2380, 7665654), (2653, 6876840), (2856, 6388045), (3032, 6017235), (3371, 5412120), (3570, 5110436), (3790, 4813788), (4548, 4011490), (4760, 3832827), (5306, 3438420), (5685, 3209192), (6443, 2831640), (6742, 2706060), (7140, 2555218), (7580, 2406894), (7959, 2292280), (9096, 2005745), (10113, 1804040), (10612, 1719210), (11370, 1604596), (12886, 1415820), (13265, 1375368), (13484, 1353030), (14280, 1277609), (15160, 1203447), (15918, 1146140), (16855, 1082424), (19329, 943880), (20226, 902020), (21224, 859605), (22740, 802298), (23597, 773160), (25772, 707910), (26530, 687684), (26968, 676515), (31836, 573070), (32215, 566328), (33710, 541212), (38658, 471940), (39795, 458456), (40452, 451010), (45101, 404520), (45480, 401149), (47194, 386580), (50565, 360808), (51544, 353955), (53060, 343842), (57307, 318360), (63672, 286535), (64430, 283164), (67420, 270606), (70791, 257720), (77316, 235970), (79590, 229228), (80904, 225505), (90202, 202260), (94388, 193290), (96645, 188776), (101130, 180404), (106120, 171921), (114614, 159180), (117985, 154632), (128860, 141582), (134840, 135303)]