7545074940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1831}}^1$

素因数の和:2449

約数の個数: 192

約数和(自身を含む): 25336120320

約数和(自身を除く): 17791045380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 587, 702, 780, 1170, 1174, 1404, 1755, 1761, 1831, 2340, 2348, 2935, 3510, 3522, 3662, 5283, 5493, 5870, 7020, 7044, 7324, 7631, 8805, 9155, 10566, 10986, 11740, 15262, 15849, 16479, 17610, 18310, 21132, 21972, 22893, 23803, 26415, 27465, 30524, 31698, 32958, 35220, 36620, 38155, 45786, 47606, 49437, 52830, 54930, 63396, 65916, 68679, 71409, 76310, 79245, 82395, 91572, 95212, 98874, 105660, 109860, 114465, 119015, 137358, 142818, 152620, 158490, 164790, 197748, 206037, 214227, 228930, 238030, 247185, 274716, 285636, 316980, 329580, 343395, 357045, 412074, 428454, 457860, 476060, 494370, 642681, 686790, 714090, 824148, 856908, 988740, 1030185, 1071135, 1074797, 1285362, 1373580, 1428180, 2060370, 2142270, 2149594, 2570724, 3213405, 3224391, 4120740, 4284540, 4299188, 5373985, 6426810, 6448782, 9673173, 10747970, 12853620, 12897564, 13972361, 16121955, 19346346, 21495940, 27944722, 29019519, 32243910, 38692692, 41917083, 48365865, 55889444, 58039038, 64487820, 69861805, 83834166, 96731730, 116078076, 125751249, 139723610, 145097595, 167668332, 193463460, 209585415, 251502498, 279447220, 290195190, 377253747, 419170830, 503004996, 580390380, 628756245, 754507494, 838341660, 1257512490, 1509014988, 1886268735, 2515024980, 3772537470, 7545074940]

約数ペア:

[(1, 7545074940), (2, 3772537470), (3, 2515024980), (4, 1886268735), (5, 1509014988), (6, 1257512490), (9, 838341660), (10, 754507494), (12, 628756245), (13, 580390380), (15, 503004996), (18, 419170830), (20, 377253747), (26, 290195190), (27, 279447220), (30, 251502498), (36, 209585415), (39, 193463460), (45, 167668332), (52, 145097595), (54, 139723610), (60, 125751249), (65, 116078076), (78, 96731730), (90, 83834166), (108, 69861805), (117, 64487820), (130, 58039038), (135, 55889444), (156, 48365865), (180, 41917083), (195, 38692692), (234, 32243910), (260, 29019519), (270, 27944722), (351, 21495940), (390, 19346346), (468, 16121955), (540, 13972361), (585, 12897564), (587, 12853620), (702, 10747970), (780, 9673173), (1170, 6448782), (1174, 6426810), (1404, 5373985), (1755, 4299188), (1761, 4284540), (1831, 4120740), (2340, 3224391), (2348, 3213405), (2935, 2570724), (3510, 2149594), (3522, 2142270), (3662, 2060370), (5283, 1428180), (5493, 1373580), (5870, 1285362), (7020, 1074797), (7044, 1071135), (7324, 1030185), (7631, 988740), (8805, 856908), (9155, 824148), (10566, 714090), (10986, 686790), (11740, 642681), (15262, 494370), (15849, 476060), (16479, 457860), (17610, 428454), (18310, 412074), (21132, 357045), (21972, 343395), (22893, 329580), (23803, 316980), (26415, 285636), (27465, 274716), (30524, 247185), (31698, 238030), (32958, 228930), (35220, 214227), (36620, 206037), (38155, 197748), (45786, 164790), (47606, 158490), (49437, 152620), (52830, 142818), (54930, 137358), (63396, 119015), (65916, 114465), (68679, 109860), (71409, 105660), (76310, 98874), (79245, 95212), (82395, 91572)]