15672018760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{14327}}^1$

素因数の和:14431

約数の個数: 128

約数和(自身を含む): 38995084800

約数和(自身を除く): 23323066040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 41, 46, 58, 82, 92, 115, 116, 145, 164, 184, 205, 230, 232, 290, 328, 410, 460, 580, 667, 820, 920, 943, 1160, 1189, 1334, 1640, 1886, 2378, 2668, 3335, 3772, 4715, 4756, 5336, 5945, 6670, 7544, 9430, 9512, 11890, 13340, 14327, 18860, 23780, 26680, 27347, 28654, 37720, 47560, 54694, 57308, 71635, 109388, 114616, 136735, 143270, 218776, 273470, 286540, 329521, 415483, 546940, 573080, 587407, 659042, 830966, 1093880, 1174814, 1318084, 1647605, 1661932, 2077415, 2349628, 2636168, 2937035, 3295210, 3323864, 4154830, 4699256, 5874070, 6590420, 8309660, 9556109, 11748140, 13180840, 13510361, 16619320, 17034803, 19112218, 23496280, 27020722, 34069606, 38224436, 47780545, 54041444, 67551805, 68139212, 76448872, 85174015, 95561090, 108082888, 135103610, 136278424, 170348030, 191122180, 270207220, 340696060, 382244360, 391800469, 540414440, 681392120, 783600938, 1567201876, 1959002345, 3134403752, 3918004690, 7836009380, 15672018760]

約数ペア:

[(1, 15672018760), (2, 7836009380), (4, 3918004690), (5, 3134403752), (8, 1959002345), (10, 1567201876), (20, 783600938), (23, 681392120), (29, 540414440), (40, 391800469), (41, 382244360), (46, 340696060), (58, 270207220), (82, 191122180), (92, 170348030), (115, 136278424), (116, 135103610), (145, 108082888), (164, 95561090), (184, 85174015), (205, 76448872), (230, 68139212), (232, 67551805), (290, 54041444), (328, 47780545), (410, 38224436), (460, 34069606), (580, 27020722), (667, 23496280), (820, 19112218), (920, 17034803), (943, 16619320), (1160, 13510361), (1189, 13180840), (1334, 11748140), (1640, 9556109), (1886, 8309660), (2378, 6590420), (2668, 5874070), (3335, 4699256), (3772, 4154830), (4715, 3323864), (4756, 3295210), (5336, 2937035), (5945, 2636168), (6670, 2349628), (7544, 2077415), (9430, 1661932), (9512, 1647605), (11890, 1318084), (13340, 1174814), (14327, 1093880), (18860, 830966), (23780, 659042), (26680, 587407), (27347, 573080), (28654, 546940), (37720, 415483), (47560, 329521), (54694, 286540), (57308, 273470), (71635, 218776), (109388, 143270), (114616, 136735)]