20183065740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{9007}}^1$

素因数の和:9292

約数の個数: 144

約数和(自身を含む): 62561640960

約数和(自身を除く): 42378575220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 211, 236, 295, 354, 422, 531, 590, 633, 708, 844, 885, 1055, 1062, 1180, 1266, 1770, 1899, 2110, 2124, 2532, 2655, 3165, 3540, 3798, 4220, 5310, 6330, 7596, 9007, 9495, 10620, 12449, 12660, 18014, 18990, 24898, 27021, 36028, 37347, 37980, 45035, 49796, 54042, 62245, 74694, 81063, 90070, 108084, 112041, 124490, 135105, 149388, 162126, 180140, 186735, 224082, 248980, 270210, 324252, 373470, 405315, 448164, 531413, 540420, 560205, 746940, 810630, 1062826, 1120410, 1594239, 1621260, 1900477, 2125652, 2240820, 2657065, 3188478, 3800954, 4782717, 5314130, 5701431, 6376956, 7601908, 7971195, 9502385, 9565434, 10628260, 11402862, 15942390, 17104293, 19004770, 19130868, 22805724, 23913585, 28507155, 31884780, 34208586, 38009540, 47827170, 57014310, 68417172, 85521465, 95654340, 112128143, 114028620, 171042930, 224256286, 336384429, 342085860, 448512572, 560640715, 672768858, 1009153287, 1121281430, 1345537716, 1681922145, 2018306574, 2242562860, 3363844290, 4036613148, 5045766435, 6727688580, 10091532870, 20183065740]

約数ペア:

[(1, 20183065740), (2, 10091532870), (3, 6727688580), (4, 5045766435), (5, 4036613148), (6, 3363844290), (9, 2242562860), (10, 2018306574), (12, 1681922145), (15, 1345537716), (18, 1121281430), (20, 1009153287), (30, 672768858), (36, 560640715), (45, 448512572), (59, 342085860), (60, 336384429), (90, 224256286), (118, 171042930), (177, 114028620), (180, 112128143), (211, 95654340), (236, 85521465), (295, 68417172), (354, 57014310), (422, 47827170), (531, 38009540), (590, 34208586), (633, 31884780), (708, 28507155), (844, 23913585), (885, 22805724), (1055, 19130868), (1062, 19004770), (1180, 17104293), (1266, 15942390), (1770, 11402862), (1899, 10628260), (2110, 9565434), (2124, 9502385), (2532, 7971195), (2655, 7601908), (3165, 6376956), (3540, 5701431), (3798, 5314130), (4220, 4782717), (5310, 3800954), (6330, 3188478), (7596, 2657065), (9007, 2240820), (9495, 2125652), (10620, 1900477), (12449, 1621260), (12660, 1594239), (18014, 1120410), (18990, 1062826), (24898, 810630), (27021, 746940), (36028, 560205), (37347, 540420), (37980, 531413), (45035, 448164), (49796, 405315), (54042, 373470), (62245, 324252), (74694, 270210), (81063, 248980), (90070, 224082), (108084, 186735), (112041, 180140), (124490, 162126), (135105, 149388)]