28419742260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3604

約数の個数: 432

約数和(自身を含む): 109547448192

約数和(自身を除く): 81127705932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 71, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 142, 147, 156, 180, 182, 195, 196, 210, 213, 234, 245, 252, 260, 273, 284, 294, 315, 355, 364, 390, 420, 426, 441, 455, 468, 490, 497, 546, 585, 588, 630, 637, 639, 710, 735, 780, 819, 852, 882, 910, 923, 980, 994, 1065, 1092, 1170, 1260, 1274, 1278, 1365, 1420, 1470, 1491, 1638, 1764, 1820, 1846, 1911, 1988, 2130, 2205, 2340, 2485, 2548, 2556, 2730, 2769, 2940, 2982, 3185, 3195, 3276, 3479, 3491, 3692, 3822, 4095, 4260, 4410, 4473, 4615, 4970, 5460, 5538, 5733, 5964, 6370, 6390, 6461, 6958, 6982, 7455, 7644, 8190, 8307, 8820, 8946, 9230, 9555, 9940, 10437, 10473, 11076, 11466, 12740, 12780, 12922, 13845, 13916, 13964, 14910, 16380, 16614, 17395, 17455, 17892, 18460, 19110, 19383, 20874, 20946, 22365, 22932, 24437, 25844, 27690, 28665, 29820, 31311, 31419, 32305, 33228, 34790, 34910, 38220, 38766, 41535, 41748, 41892, 44730, 45227, 45383, 48874, 52185, 52365, 55380, 57330, 58149, 62622, 62838, 64610, 69580, 69820, 73311, 77532, 83070, 89460, 90454, 90766, 96915, 97748, 104370, 104730, 114660, 116298, 122185, 125244, 125676, 129220, 135681, 136149, 146622, 156555, 157095, 166140, 171059, 180908, 181532, 193830, 208740, 209460, 219933, 226135, 226915, 232596, 244370, 247861, 271362, 272298, 290745, 293244, 313110, 314190, 317681, 342118, 366555, 387660, 407043, 408447, 439866, 452270, 453830, 488740, 495722, 513177, 542724, 544596, 581490, 626220, 628380, 635362, 678405, 680745, 684236, 733110, 743583, 814086, 816894, 855295, 879732, 904540, 907660, 953043, 991444, 1026354, 1099665, 1162980, 1239305, 1270724, 1356810, 1361490, 1466220, 1487166, 1539531, 1588405, 1628172, 1633788, 1710590, 1735027, 1906086, 2035215, 2042235, 2052708, 2199330, 2223767, 2230749, 2478610, 2565885, 2713620, 2722980, 2859129, 2974332, 3079062, 3176810, 3222193, 3421180, 3470054, 3717915, 3812172, 4070430, 4084470, 4398660, 4447534, 4461498, 4765215, 4957220, 5131770, 5205081, 5718258, 6158124, 6353620, 6444386, 6671301, 6940108, 7435830, 7697655, 8140860, 8168940, 8675135, 8895068, 8922996, 9530430, 9666579, 10263540, 10410162, 11118835, 11153745, 11436516, 12145189, 12888772, 13342602, 14295645, 14871660, 15395310, 15615243, 16110965, 17350270, 19060860, 19333158, 20013903, 20820324, 22237670, 22307490, 22555351, 24290378, 26025405, 26685204, 28591290, 28999737, 30790620, 31230486, 32221930, 33356505, 34700540, 36435567, 38666316, 40027806, 44475340, 44614980, 45110702, 48332895, 48580756, 52050810, 57182580, 57999474, 60725945, 62460972, 64443860, 66713010, 67666053, 72871134, 78076215, 80055612, 90221404, 96665790, 100069515, 104101620, 109306701, 112776755, 115998948, 121451890, 133426020, 135332106, 144998685, 145742268, 156152430, 157887457, 182177835, 193331580, 200139030, 202998159, 218613402, 225553510, 242903780, 270664212, 289997370, 312304860, 315774914, 338330265, 364355670, 400278060, 405996318, 437226804, 451107020, 473662371, 546533505, 579994740, 631549828, 676660530, 728711340, 789437285, 811992636, 947324742, 1014990795, 1093067010, 1353321060, 1420987113, 1578874570, 1894649484, 2029981590, 2186134020, 2368311855, 2841974226, 3157749140, 4059963180, 4736623710, 5683948452, 7104935565, 9473247420, 14209871130, 28419742260]

約数ペア:

[(1, 28419742260), (2, 14209871130), (3, 9473247420), (4, 7104935565), (5, 5683948452), (6, 4736623710), (7, 4059963180), (9, 3157749140), (10, 2841974226), (12, 2368311855), (13, 2186134020), (14, 2029981590), (15, 1894649484), (18, 1578874570), (20, 1420987113), (21, 1353321060), (26, 1093067010), (28, 1014990795), (30, 947324742), (35, 811992636), (36, 789437285), (39, 728711340), (42, 676660530), (45, 631549828), (49, 579994740), (52, 546533505), (60, 473662371), (63, 451107020), (65, 437226804), (70, 405996318), (71, 400278060), (78, 364355670), (84, 338330265), (90, 315774914), (91, 312304860), (98, 289997370), (105, 270664212), (117, 242903780), (126, 225553510), (130, 218613402), (140, 202998159), (142, 200139030), (147, 193331580), (156, 182177835), (180, 157887457), (182, 156152430), (195, 145742268), (196, 144998685), (210, 135332106), (213, 133426020), (234, 121451890), (245, 115998948), (252, 112776755), (260, 109306701), (273, 104101620), (284, 100069515), (294, 96665790), (315, 90221404), (355, 80055612), (364, 78076215), (390, 72871134), (420, 67666053), (426, 66713010), (441, 64443860), (455, 62460972), (468, 60725945), (490, 57999474), (497, 57182580), (546, 52050810), (585, 48580756), (588, 48332895), (630, 45110702), (637, 44614980), (639, 44475340), (710, 40027806), (735, 38666316), (780, 36435567), (819, 34700540), (852, 33356505), (882, 32221930), (910, 31230486), (923, 30790620), (980, 28999737), (994, 28591290), (1065, 26685204), (1092, 26025405), (1170, 24290378), (1260, 22555351), (1274, 22307490), (1278, 22237670), (1365, 20820324), (1420, 20013903), (1470, 19333158), (1491, 19060860), (1638, 17350270), (1764, 16110965), (1820, 15615243), (1846, 15395310), (1911, 14871660), (1988, 14295645), (2130, 13342602), (2205, 12888772), (2340, 12145189), (2485, 11436516), (2548, 11153745), (2556, 11118835), (2730, 10410162), (2769, 10263540), (2940, 9666579), (2982, 9530430), (3185, 8922996), (3195, 8895068), (3276, 8675135), (3479, 8168940), (3491, 8140860), (3692, 7697655), (3822, 7435830), (4095, 6940108), (4260, 6671301), (4410, 6444386), (4473, 6353620), (4615, 6158124), (4970, 5718258), (5460, 5205081), (5538, 5131770), (5733, 4957220), (5964, 4765215), (6370, 4461498), (6390, 4447534), (6461, 4398660), (6958, 4084470), (6982, 4070430), (7455, 3812172), (7644, 3717915), (8190, 3470054), (8307, 3421180), (8820, 3222193), (8946, 3176810), (9230, 3079062), (9555, 2974332), (9940, 2859129), (10437, 2722980), (10473, 2713620), (11076, 2565885), (11466, 2478610), (12740, 2230749), (12780, 2223767), (12922, 2199330), (13845, 2052708), (13916, 2042235), (13964, 2035215), (14910, 1906086), (16380, 1735027), (16614, 1710590), (17395, 1633788), (17455, 1628172), (17892, 1588405), (18460, 1539531), (19110, 1487166), (19383, 1466220), (20874, 1361490), (20946, 1356810), (22365, 1270724), (22932, 1239305), (24437, 1162980), (25844, 1099665), (27690, 1026354), (28665, 991444), (29820, 953043), (31311, 907660), (31419, 904540), (32305, 879732), (33228, 855295), (34790, 816894), (34910, 814086), (38220, 743583), (38766, 733110), (41535, 684236), (41748, 680745), (41892, 678405), (44730, 635362), (45227, 628380), (45383, 626220), (48874, 581490), (52185, 544596), (52365, 542724), (55380, 513177), (57330, 495722), (58149, 488740), (62622, 453830), (62838, 452270), (64610, 439866), (69580, 408447), (69820, 407043), (73311, 387660), (77532, 366555), (83070, 342118), (89460, 317681), (90454, 314190), (90766, 313110), (96915, 293244), (97748, 290745), (104370, 272298), (104730, 271362), (114660, 247861), (116298, 244370), (122185, 232596), (125244, 226915), (125676, 226135), (129220, 219933), (135681, 209460), (136149, 208740), (146622, 193830), (156555, 181532), (157095, 180908), (166140, 171059)]