2015802180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 576

約数和(自身を含む): 7859980800

約数和(自身を除く): 5844178620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 37, 42, 45, 49, 54, 58, 60, 63, 70, 71, 74, 84, 87, 90, 98, 105, 108, 111, 116, 126, 135, 140, 142, 145, 147, 148, 174, 180, 185, 189, 196, 203, 210, 213, 222, 245, 252, 259, 261, 270, 284, 290, 294, 315, 333, 348, 355, 370, 378, 406, 420, 426, 435, 441, 444, 490, 497, 518, 522, 540, 555, 580, 588, 609, 630, 639, 666, 710, 735, 740, 756, 777, 783, 812, 852, 870, 882, 945, 980, 994, 999, 1015, 1036, 1044, 1065, 1073, 1110, 1218, 1260, 1278, 1295, 1305, 1323, 1332, 1420, 1421, 1470, 1491, 1554, 1566, 1665, 1740, 1764, 1813, 1827, 1890, 1917, 1988, 1998, 2030, 2059, 2130, 2146, 2205, 2220, 2331, 2436, 2485, 2556, 2590, 2610, 2627, 2646, 2842, 2940, 2982, 3045, 3108, 3132, 3195, 3219, 3330, 3479, 3626, 3654, 3780, 3834, 3885, 3915, 3996, 4060, 4118, 4260, 4263, 4292, 4410, 4473, 4662, 4970, 4995, 5180, 5220, 5254, 5292, 5365, 5439, 5481, 5684, 5964, 6090, 6177, 6390, 6438, 6615, 6660, 6958, 6993, 7105, 7252, 7308, 7455, 7511, 7668, 7770, 7830, 7881, 8236, 8526, 8820, 8946, 9065, 9135, 9324, 9585, 9657, 9940, 9990, 10295, 10437, 10508, 10730, 10878, 10962, 11655, 12180, 12354, 12780, 12789, 12876, 13135, 13230, 13419, 13916, 13986, 14210, 14413, 14910, 15022, 15540, 15660, 15762, 16095, 16317, 17052, 17395, 17892, 18130, 18270, 18389, 18531, 19170, 19314, 19980, 20590, 20874, 21315, 21460, 21756, 21924, 22365, 22533, 23310, 23643, 24708, 25578, 26270, 26460, 26838, 27195, 27405, 27972, 28420, 28826, 28971, 29820, 30044, 30885, 31311, 31524, 32190, 32634, 34790, 34965, 36260, 36540, 36778, 37062, 37555, 38340, 38367, 38628, 39405, 41180, 41748, 42630, 43239, 44730, 45066, 46620, 47286, 48285, 48951, 51156, 52185, 52540, 52577, 53676, 54390, 54810, 55167, 55593, 57652, 57942, 61770, 62622, 63945, 64380, 65268, 67095, 67599, 69580, 69930, 70929, 72065, 73556, 74124, 75110, 76183, 76734, 78810, 81585, 85260, 86478, 89460, 90132, 91945, 92655, 93933, 94572, 96570, 97902, 100891, 104370, 105154, 108780, 109620, 110334, 111186, 112665, 115884, 118215, 123540, 125244, 127890, 128723, 129717, 134190, 135198, 139860, 141858, 144130, 144855, 150220, 152366, 153468, 156555, 157620, 157731, 163170, 165501, 172956, 183890, 185310, 187866, 191835, 193140, 195804, 201782, 202797, 208740, 210308, 216195, 220668, 222372, 225330, 228549, 236430, 244755, 255780, 257446, 259434, 262885, 268380, 270396, 275835, 277965, 283716, 288260, 289710, 302673, 304732, 313110, 315462, 326340, 331002, 337995, 354645, 367780, 370620, 375732, 380915, 383670, 386169, 389151, 403564, 405594, 432390, 450660, 457098, 469665, 472860, 473193, 489510, 496503, 504455, 514892, 518868, 525770, 533281, 551670, 555930, 579420, 605346, 626220, 630924, 643615, 648585, 662004, 675990, 685647, 709290, 761830, 767340, 772338, 778302, 788655, 811188, 827505, 864780, 908019, 914196, 939330, 946386, 979020, 993006, 1008910, 1013985, 1051540, 1066562, 1103340, 1111860, 1142745, 1158507, 1210692, 1287230, 1297170, 1351980, 1371294, 1418580, 1419579, 1513365, 1523660, 1544676, 1556604, 1577310, 1599843, 1655010, 1816038, 1878660, 1892772, 1930845, 1945755, 1986012, 2017820, 2027970, 2056941, 2133124, 2285490, 2317014, 2365965, 2482515, 2574460, 2594340, 2666405, 2724057, 2742588, 2839158, 3026730, 3154620, 3199686, 3310020, 3428235, 3475521, 3632076, 3732967, 3861690, 3891510, 4055940, 4113882, 4540095, 4570980, 4634028, 4731930, 4799529, 4965030, 5332810, 5448114, 5678316, 5792535, 6053460, 6399372, 6856470, 6951042, 7097895, 7465934, 7723380, 7783020, 7999215, 8227764, 9080190, 9463860, 9599058, 9930060, 10284705, 10665620, 10896228, 11198901, 11585070, 13620285, 13712940, 13902084, 14195790, 14398587, 14931868, 15998430, 17377605, 18160380, 18664835, 19198116, 20569410, 22397802, 23170140, 23997645, 27240570, 28391580, 28797174, 31996860, 33596703, 34755210, 37329670, 41138820, 44795604, 47995290, 54481140, 55994505, 57594348, 67193406, 69510420, 71992935, 74659340, 95990580, 100790109, 111989010, 134386812, 143985870, 167983515, 201580218, 223978020, 287971740, 335967030, 403160436, 503950545, 671934060, 1007901090, 2015802180]

約数ペア:

[(1, 2015802180), (2, 1007901090), (3, 671934060), (4, 503950545), (5, 403160436), (6, 335967030), (7, 287971740), (9, 223978020), (10, 201580218), (12, 167983515), (14, 143985870), (15, 134386812), (18, 111989010), (20, 100790109), (21, 95990580), (27, 74659340), (28, 71992935), (29, 69510420), (30, 67193406), (35, 57594348), (36, 55994505), (37, 54481140), (42, 47995290), (45, 44795604), (49, 41138820), (54, 37329670), (58, 34755210), (60, 33596703), (63, 31996860), (70, 28797174), (71, 28391580), (74, 27240570), (84, 23997645), (87, 23170140), (90, 22397802), (98, 20569410), (105, 19198116), (108, 18664835), (111, 18160380), (116, 17377605), (126, 15998430), (135, 14931868), (140, 14398587), (142, 14195790), (145, 13902084), (147, 13712940), (148, 13620285), (174, 11585070), (180, 11198901), (185, 10896228), (189, 10665620), (196, 10284705), (203, 9930060), (210, 9599058), (213, 9463860), (222, 9080190), (245, 8227764), (252, 7999215), (259, 7783020), (261, 7723380), (270, 7465934), (284, 7097895), (290, 6951042), (294, 6856470), (315, 6399372), (333, 6053460), (348, 5792535), (355, 5678316), (370, 5448114), (378, 5332810), (406, 4965030), (420, 4799529), (426, 4731930), (435, 4634028), (441, 4570980), (444, 4540095), (490, 4113882), (497, 4055940), (518, 3891510), (522, 3861690), (540, 3732967), (555, 3632076), (580, 3475521), (588, 3428235), (609, 3310020), (630, 3199686), (639, 3154620), (666, 3026730), (710, 2839158), (735, 2742588), (740, 2724057), (756, 2666405), (777, 2594340), (783, 2574460), (812, 2482515), (852, 2365965), (870, 2317014), (882, 2285490), (945, 2133124), (980, 2056941), (994, 2027970), (999, 2017820), (1015, 1986012), (1036, 1945755), (1044, 1930845), (1065, 1892772), (1073, 1878660), (1110, 1816038), (1218, 1655010), (1260, 1599843), (1278, 1577310), (1295, 1556604), (1305, 1544676), (1323, 1523660), (1332, 1513365), (1420, 1419579), (1421, 1418580), (1470, 1371294), (1491, 1351980), (1554, 1297170), (1566, 1287230), (1665, 1210692), (1740, 1158507), (1764, 1142745), (1813, 1111860), (1827, 1103340), (1890, 1066562), (1917, 1051540), (1988, 1013985), (1998, 1008910), (2030, 993006), (2059, 979020), (2130, 946386), (2146, 939330), (2205, 914196), (2220, 908019), (2331, 864780), (2436, 827505), (2485, 811188), (2556, 788655), (2590, 778302), (2610, 772338), (2627, 767340), (2646, 761830), (2842, 709290), (2940, 685647), (2982, 675990), (3045, 662004), (3108, 648585), (3132, 643615), (3195, 630924), (3219, 626220), (3330, 605346), (3479, 579420), (3626, 555930), (3654, 551670), (3780, 533281), (3834, 525770), (3885, 518868), (3915, 514892), (3996, 504455), (4060, 496503), (4118, 489510), (4260, 473193), (4263, 472860), (4292, 469665), (4410, 457098), (4473, 450660), (4662, 432390), (4970, 405594), (4995, 403564), (5180, 389151), (5220, 386169), (5254, 383670), (5292, 380915), (5365, 375732), (5439, 370620), (5481, 367780), (5684, 354645), (5964, 337995), (6090, 331002), (6177, 326340), (6390, 315462), (6438, 313110), (6615, 304732), (6660, 302673), (6958, 289710), (6993, 288260), (7105, 283716), (7252, 277965), (7308, 275835), (7455, 270396), (7511, 268380), (7668, 262885), (7770, 259434), (7830, 257446), (7881, 255780), (8236, 244755), (8526, 236430), (8820, 228549), (8946, 225330), (9065, 222372), (9135, 220668), (9324, 216195), (9585, 210308), (9657, 208740), (9940, 202797), (9990, 201782), (10295, 195804), (10437, 193140), (10508, 191835), (10730, 187866), (10878, 185310), (10962, 183890), (11655, 172956), (12180, 165501), (12354, 163170), (12780, 157731), (12789, 157620), (12876, 156555), (13135, 153468), (13230, 152366), (13419, 150220), (13916, 144855), (13986, 144130), (14210, 141858), (14413, 139860), (14910, 135198), (15022, 134190), (15540, 129717), (15660, 128723), (15762, 127890), (16095, 125244), (16317, 123540), (17052, 118215), (17395, 115884), (17892, 112665), (18130, 111186), (18270, 110334), (18389, 109620), (18531, 108780), (19170, 105154), (19314, 104370), (19980, 100891), (20590, 97902), (20874, 96570), (21315, 94572), (21460, 93933), (21756, 92655), (21924, 91945), (22365, 90132), (22533, 89460), (23310, 86478), (23643, 85260), (24708, 81585), (25578, 78810), (26270, 76734), (26460, 76183), (26838, 75110), (27195, 74124), (27405, 73556), (27972, 72065), (28420, 70929), (28826, 69930), (28971, 69580), (29820, 67599), (30044, 67095), (30885, 65268), (31311, 64380), (31524, 63945), (32190, 62622), (32634, 61770), (34790, 57942), (34965, 57652), (36260, 55593), (36540, 55167), (36778, 54810), (37062, 54390), (37555, 53676), (38340, 52577), (38367, 52540), (38628, 52185), (39405, 51156), (41180, 48951), (41748, 48285), (42630, 47286), (43239, 46620), (44730, 45066)]