128563533840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{458239}}^1$

素因数の和:458429

約数の個数: 160

約数和(自身を含む): 458210672640

約数和(自身を除く): 329647138800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 334, 336, 420, 501, 560, 668, 835, 840, 1002, 1169, 1336, 1670, 1680, 2004, 2338, 2505, 2672, 3340, 3507, 4008, 4676, 5010, 5845, 6680, 7014, 8016, 9352, 10020, 11690, 13360, 14028, 17535, 18704, 20040, 23380, 28056, 35070, 40080, 46760, 56112, 70140, 93520, 140280, 280560, 458239, 916478, 1374717, 1832956, 2291195, 2749434, 3207673, 3665912, 4582390, 5498868, 6415346, 6873585, 7331824, 9164780, 9623019, 10997736, 12830692, 13747170, 16038365, 18329560, 19246038, 21995472, 25661384, 27494340, 32076730, 36659120, 38492076, 48115095, 51322768, 54988680, 64153460, 76525913, 76984152, 96230190, 109977360, 128306920, 153051826, 153968304, 192460380, 229577739, 256613840, 306103652, 382629565, 384920760, 459155478, 535681391, 612207304, 765259130, 769841520, 918310956, 1071362782, 1147888695, 1224414608, 1530518260, 1607044173, 1836621912, 2142725564, 2295777390, 2678406955, 3061036520, 3214088346, 3673243824, 4285451128, 4591554780, 5356813910, 6122073040, 6428176692, 8035220865, 8570902256, 9183109560, 10713627820, 12856353384, 16070441730, 18366219120, 21427255640, 25712706768, 32140883460, 42854511280, 64281766920, 128563533840]

約数ペア:

[(1, 128563533840), (2, 64281766920), (3, 42854511280), (4, 32140883460), (5, 25712706768), (6, 21427255640), (7, 18366219120), (8, 16070441730), (10, 12856353384), (12, 10713627820), (14, 9183109560), (15, 8570902256), (16, 8035220865), (20, 6428176692), (21, 6122073040), (24, 5356813910), (28, 4591554780), (30, 4285451128), (35, 3673243824), (40, 3214088346), (42, 3061036520), (48, 2678406955), (56, 2295777390), (60, 2142725564), (70, 1836621912), (80, 1607044173), (84, 1530518260), (105, 1224414608), (112, 1147888695), (120, 1071362782), (140, 918310956), (167, 769841520), (168, 765259130), (210, 612207304), (240, 535681391), (280, 459155478), (334, 384920760), (336, 382629565), (420, 306103652), (501, 256613840), (560, 229577739), (668, 192460380), (835, 153968304), (840, 153051826), (1002, 128306920), (1169, 109977360), (1336, 96230190), (1670, 76984152), (1680, 76525913), (2004, 64153460), (2338, 54988680), (2505, 51322768), (2672, 48115095), (3340, 38492076), (3507, 36659120), (4008, 32076730), (4676, 27494340), (5010, 25661384), (5845, 21995472), (6680, 19246038), (7014, 18329560), (8016, 16038365), (9352, 13747170), (10020, 12830692), (11690, 10997736), (13360, 9623019), (14028, 9164780), (17535, 7331824), (18704, 6873585), (20040, 6415346), (23380, 5498868), (28056, 4582390), (35070, 3665912), (40080, 3207673), (46760, 2749434), (56112, 2291195), (70140, 1832956), (93520, 1374717), (140280, 916478), (280560, 458239)]