1392550380

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 4937318400

約数和(自身を除く): 3544768020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 79, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 158, 162, 180, 186, 195, 234, 237, 243, 260, 270, 279, 310, 316, 324, 351, 372, 390, 395, 403, 405, 465, 468, 474, 486, 540, 558, 585, 620, 702, 711, 729, 780, 790, 806, 810, 837, 930, 948, 972, 1027, 1053, 1116, 1170, 1185, 1209, 1215, 1395, 1404, 1422, 1458, 1580, 1612, 1620, 1674, 1755, 1860, 2015, 2054, 2106, 2133, 2187, 2340, 2370, 2418, 2430, 2449, 2511, 2790, 2844, 2916, 3081, 3159, 3348, 3510, 3555, 3627, 3645, 4030, 4108, 4185, 4212, 4266, 4374, 4740, 4836, 4860, 4898, 5022, 5135, 5265, 5580, 6045, 6162, 6318, 6399, 7020, 7110, 7254, 7290, 7347, 7533, 8060, 8370, 8532, 8748, 9243, 9477, 9796, 10044, 10270, 10530, 10665, 10881, 10935, 12090, 12245, 12324, 12555, 12636, 12798, 14220, 14508, 14580, 14694, 15066, 15405, 15795, 16740, 18135, 18486, 18954, 19197, 20540, 21060, 21330, 21762, 21870, 22041, 22599, 24180, 24490, 25110, 25596, 27729, 28431, 29388, 30132, 30810, 31590, 31837, 31995, 32643, 36270, 36735, 36972, 37665, 37908, 38394, 42660, 43524, 43740, 44082, 45198, 46215, 47385, 48980, 50220, 54405, 55458, 56862, 57591, 61620, 63180, 63674, 63990, 65286, 66123, 67797, 72540, 73470, 75330, 76788, 83187, 88164, 90396, 92430, 94770, 95511, 95985, 97929, 108810, 110205, 110916, 112995, 113724, 115182, 127348, 127980, 130572, 132246, 135594, 138645, 142155, 146940, 150660, 159185, 163215, 166374, 172773, 184860, 189540, 191022, 191970, 195858, 198369, 217620, 220410, 225990, 230364, 249561, 264492, 271188, 277290, 284310, 286533, 287955, 293787, 318370, 326430, 330615, 332748, 338985, 345546, 382044, 383940, 391716, 396738, 415935, 440820, 451980, 477555, 489645, 499122, 554580, 568620, 573066, 575910, 587574, 595107, 636740, 652860, 661230, 677970, 691092, 748683, 793476, 831870, 859599, 863865, 881361, 955110, 979290, 991845, 998244, 1146132, 1151820, 1175148, 1190214, 1247805, 1322460, 1355940, 1432665, 1468935, 1497366, 1663740, 1719198, 1727730, 1762722, 1785321, 1910220, 1958580, 1983690, 2246049, 2380428, 2495610, 2578797, 2865330, 2937870, 2975535, 2994732, 3438396, 3455460, 3525444, 3570642, 3743415, 3967380, 4297995, 4406805, 4492098, 4991220, 5157594, 5355963, 5730660, 5875740, 5951070, 7141284, 7486830, 7736391, 8595990, 8813610, 8926605, 8984196, 10315188, 10711926, 11230245, 11902140, 12893985, 14973660, 15472782, 17191980, 17627220, 17853210, 21423852, 22460490, 23209173, 25787970, 26779815, 30945564, 35706420, 38681955, 44920980, 46418346, 51575940, 53559630, 69627519, 77363910, 92836692, 107119260, 116045865, 139255038, 154727820, 232091730, 278510076, 348137595, 464183460, 696275190, 1392550380]

約数ペア:

[(1, 1392550380), (2, 696275190), (3, 464183460), (4, 348137595), (5, 278510076), (6, 232091730), (9, 154727820), (10, 139255038), (12, 116045865), (13, 107119260), (15, 92836692), (18, 77363910), (20, 69627519), (26, 53559630), (27, 51575940), (30, 46418346), (31, 44920980), (36, 38681955), (39, 35706420), (45, 30945564), (52, 26779815), (54, 25787970), (60, 23209173), (62, 22460490), (65, 21423852), (78, 17853210), (79, 17627220), (81, 17191980), (90, 15472782), (93, 14973660), (108, 12893985), (117, 11902140), (124, 11230245), (130, 10711926), (135, 10315188), (155, 8984196), (156, 8926605), (158, 8813610), (162, 8595990), (180, 7736391), (186, 7486830), (195, 7141284), (234, 5951070), (237, 5875740), (243, 5730660), (260, 5355963), (270, 5157594), (279, 4991220), (310, 4492098), (316, 4406805), (324, 4297995), (351, 3967380), (372, 3743415), (390, 3570642), (395, 3525444), (403, 3455460), (405, 3438396), (465, 2994732), (468, 2975535), (474, 2937870), (486, 2865330), (540, 2578797), (558, 2495610), (585, 2380428), (620, 2246049), (702, 1983690), (711, 1958580), (729, 1910220), (780, 1785321), (790, 1762722), (806, 1727730), (810, 1719198), (837, 1663740), (930, 1497366), (948, 1468935), (972, 1432665), (1027, 1355940), (1053, 1322460), (1116, 1247805), (1170, 1190214), (1185, 1175148), (1209, 1151820), (1215, 1146132), (1395, 998244), (1404, 991845), (1422, 979290), (1458, 955110), (1580, 881361), (1612, 863865), (1620, 859599), (1674, 831870), (1755, 793476), (1860, 748683), (2015, 691092), (2054, 677970), (2106, 661230), (2133, 652860), (2187, 636740), (2340, 595107), (2370, 587574), (2418, 575910), (2430, 573066), (2449, 568620), (2511, 554580), (2790, 499122), (2844, 489645), (2916, 477555), (3081, 451980), (3159, 440820), (3348, 415935), (3510, 396738), (3555, 391716), (3627, 383940), (3645, 382044), (4030, 345546), (4108, 338985), (4185, 332748), (4212, 330615), (4266, 326430), (4374, 318370), (4740, 293787), (4836, 287955), (4860, 286533), (4898, 284310), (5022, 277290), (5135, 271188), (5265, 264492), (5580, 249561), (6045, 230364), (6162, 225990), (6318, 220410), (6399, 217620), (7020, 198369), (7110, 195858), (7254, 191970), (7290, 191022), (7347, 189540), (7533, 184860), (8060, 172773), (8370, 166374), (8532, 163215), (8748, 159185), (9243, 150660), (9477, 146940), (9796, 142155), (10044, 138645), (10270, 135594), (10530, 132246), (10665, 130572), (10881, 127980), (10935, 127348), (12090, 115182), (12245, 113724), (12324, 112995), (12555, 110916), (12636, 110205), (12798, 108810), (14220, 97929), (14508, 95985), (14580, 95511), (14694, 94770), (15066, 92430), (15405, 90396), (15795, 88164), (16740, 83187), (18135, 76788), (18486, 75330), (18954, 73470), (19197, 72540), (20540, 67797), (21060, 66123), (21330, 65286), (21762, 63990), (21870, 63674), (22041, 63180), (22599, 61620), (24180, 57591), (24490, 56862), (25110, 55458), (25596, 54405), (27729, 50220), (28431, 48980), (29388, 47385), (30132, 46215), (30810, 45198), (31590, 44082), (31837, 43740), (31995, 43524), (32643, 42660), (36270, 38394), (36735, 37908), (36972, 37665)]