2159508780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 432

約数和(自身を含む): 8051883840

約数和(自身を除く): 5892375060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 110, 116, 117, 121, 130, 132, 143, 145, 156, 165, 174, 180, 195, 198, 220, 234, 242, 260, 261, 263, 286, 290, 319, 330, 348, 363, 377, 390, 396, 429, 435, 468, 484, 495, 522, 526, 572, 580, 585, 605, 638, 660, 715, 726, 754, 780, 789, 858, 870, 957, 990, 1044, 1052, 1089, 1131, 1170, 1210, 1276, 1287, 1305, 1315, 1430, 1452, 1508, 1573, 1578, 1595, 1716, 1740, 1815, 1885, 1914, 1980, 2145, 2178, 2262, 2340, 2367, 2420, 2574, 2610, 2630, 2860, 2871, 2893, 3146, 3156, 3190, 3393, 3419, 3509, 3630, 3770, 3828, 3945, 4147, 4290, 4356, 4524, 4719, 4734, 4785, 5148, 5220, 5260, 5445, 5655, 5742, 5786, 6292, 6380, 6435, 6786, 6838, 7018, 7260, 7540, 7627, 7865, 7890, 8294, 8580, 8679, 9438, 9468, 9570, 10257, 10527, 10890, 11310, 11484, 11572, 11835, 12441, 12870, 13572, 13676, 14036, 14157, 14355, 14465, 15254, 15730, 15780, 16588, 16965, 17095, 17358, 17545, 18876, 19140, 20514, 20735, 21054, 21780, 22620, 22881, 23595, 23670, 24882, 25740, 26037, 28314, 28710, 28930, 30508, 30771, 31460, 31581, 31823, 33930, 34190, 34716, 35090, 37323, 37609, 38135, 41028, 41470, 42108, 43395, 45617, 45762, 47190, 47340, 49764, 51285, 52074, 52635, 56628, 57420, 57860, 61542, 62205, 63162, 63646, 67860, 68380, 68643, 70180, 70785, 74646, 75218, 76270, 82940, 83897, 86790, 91234, 91524, 94380, 95469, 99151, 102570, 104148, 105270, 112827, 114405, 123084, 124410, 126324, 127292, 130185, 136851, 137286, 141570, 149292, 150436, 152540, 153855, 157905, 159115, 167794, 173580, 182468, 186615, 188045, 190938, 198302, 205140, 210540, 225654, 228085, 228810, 248820, 251691, 260370, 273702, 274572, 283140, 286407, 297453, 307710, 315810, 318230, 335588, 338481, 343215, 373230, 376090, 381876, 396604, 410553, 413699, 419485, 451308, 456170, 457620, 477345, 495755, 503382, 520740, 547404, 564135, 572814, 594906, 615420, 631620, 636460, 676962, 684255, 686430, 746460, 752180, 755073, 821106, 827398, 838970, 892359, 912340, 922867, 954690, 991510, 1006764, 1090661, 1128270, 1145628, 1189812, 1241097, 1258455, 1353924, 1368510, 1372860, 1432035, 1487265, 1510146, 1642212, 1654796, 1677940, 1692405, 1784718, 1845734, 1909380, 1983020, 2052765, 2068495, 2181322, 2256540, 2482194, 2516910, 2737020, 2768601, 2864070, 2974530, 3020292, 3271983, 3384810, 3569436, 3691468, 3723291, 3775365, 4105530, 4136990, 4362644, 4461795, 4614335, 4964388, 5033820, 5453305, 5537202, 5728140, 5949060, 6205485, 6543966, 6769620, 7446582, 7550730, 8211060, 8273980, 8305803, 8923590, 9228670, 9815949, 10906610, 11074404, 11997271, 12410970, 13087932, 13843005, 14893164, 15101460, 16359915, 16611606, 17847180, 18457340, 18616455, 19631898, 21813220, 23994542, 24821940, 27686010, 32719830, 33223212, 35991813, 37232910, 39263796, 41529015, 47989084, 49079745, 55372020, 59986355, 65439660, 71983626, 74465820, 83058030, 98159490, 107975439, 119972710, 143967252, 166116060, 179959065, 196318980, 215950878, 239945420, 359918130, 431901756, 539877195, 719836260, 1079754390, 2159508780]

約数ペア:

[(1, 2159508780), (2, 1079754390), (3, 719836260), (4, 539877195), (5, 431901756), (6, 359918130), (9, 239945420), (10, 215950878), (11, 196318980), (12, 179959065), (13, 166116060), (15, 143967252), (18, 119972710), (20, 107975439), (22, 98159490), (26, 83058030), (29, 74465820), (30, 71983626), (33, 65439660), (36, 59986355), (39, 55372020), (44, 49079745), (45, 47989084), (52, 41529015), (55, 39263796), (58, 37232910), (60, 35991813), (65, 33223212), (66, 32719830), (78, 27686010), (87, 24821940), (90, 23994542), (99, 21813220), (110, 19631898), (116, 18616455), (117, 18457340), (121, 17847180), (130, 16611606), (132, 16359915), (143, 15101460), (145, 14893164), (156, 13843005), (165, 13087932), (174, 12410970), (180, 11997271), (195, 11074404), (198, 10906610), (220, 9815949), (234, 9228670), (242, 8923590), (260, 8305803), (261, 8273980), (263, 8211060), (286, 7550730), (290, 7446582), (319, 6769620), (330, 6543966), (348, 6205485), (363, 5949060), (377, 5728140), (390, 5537202), (396, 5453305), (429, 5033820), (435, 4964388), (468, 4614335), (484, 4461795), (495, 4362644), (522, 4136990), (526, 4105530), (572, 3775365), (580, 3723291), (585, 3691468), (605, 3569436), (638, 3384810), (660, 3271983), (715, 3020292), (726, 2974530), (754, 2864070), (780, 2768601), (789, 2737020), (858, 2516910), (870, 2482194), (957, 2256540), (990, 2181322), (1044, 2068495), (1052, 2052765), (1089, 1983020), (1131, 1909380), (1170, 1845734), (1210, 1784718), (1276, 1692405), (1287, 1677940), (1305, 1654796), (1315, 1642212), (1430, 1510146), (1452, 1487265), (1508, 1432035), (1573, 1372860), (1578, 1368510), (1595, 1353924), (1716, 1258455), (1740, 1241097), (1815, 1189812), (1885, 1145628), (1914, 1128270), (1980, 1090661), (2145, 1006764), (2178, 991510), (2262, 954690), (2340, 922867), (2367, 912340), (2420, 892359), (2574, 838970), (2610, 827398), (2630, 821106), (2860, 755073), (2871, 752180), (2893, 746460), (3146, 686430), (3156, 684255), (3190, 676962), (3393, 636460), (3419, 631620), (3509, 615420), (3630, 594906), (3770, 572814), (3828, 564135), (3945, 547404), (4147, 520740), (4290, 503382), (4356, 495755), (4524, 477345), (4719, 457620), (4734, 456170), (4785, 451308), (5148, 419485), (5220, 413699), (5260, 410553), (5445, 396604), (5655, 381876), (5742, 376090), (5786, 373230), (6292, 343215), (6380, 338481), (6435, 335588), (6786, 318230), (6838, 315810), (7018, 307710), (7260, 297453), (7540, 286407), (7627, 283140), (7865, 274572), (7890, 273702), (8294, 260370), (8580, 251691), (8679, 248820), (9438, 228810), (9468, 228085), (9570, 225654), (10257, 210540), (10527, 205140), (10890, 198302), (11310, 190938), (11484, 188045), (11572, 186615), (11835, 182468), (12441, 173580), (12870, 167794), (13572, 159115), (13676, 157905), (14036, 153855), (14157, 152540), (14355, 150436), (14465, 149292), (15254, 141570), (15730, 137286), (15780, 136851), (16588, 130185), (16965, 127292), (17095, 126324), (17358, 124410), (17545, 123084), (18876, 114405), (19140, 112827), (20514, 105270), (20735, 104148), (21054, 102570), (21780, 99151), (22620, 95469), (22881, 94380), (23595, 91524), (23670, 91234), (24882, 86790), (25740, 83897), (26037, 82940), (28314, 76270), (28710, 75218), (28930, 74646), (30508, 70785), (30771, 70180), (31460, 68643), (31581, 68380), (31823, 67860), (33930, 63646), (34190, 63162), (34716, 62205), (35090, 61542), (37323, 57860), (37609, 57420), (38135, 56628), (41028, 52635), (41470, 52074), (42108, 51285), (43395, 49764), (45617, 47340), (45762, 47190)]