7105817940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 22115388960

約数和(自身を除く): 15009571020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 169, 172, 195, 215, 258, 260, 338, 379, 390, 430, 507, 516, 559, 645, 676, 758, 780, 845, 860, 1014, 1118, 1137, 1290, 1516, 1677, 1690, 1849, 1895, 2028, 2236, 2274, 2535, 2580, 2795, 3354, 3380, 3698, 3790, 4548, 4927, 5070, 5547, 5590, 5685, 6708, 7267, 7396, 7580, 8385, 9245, 9854, 10140, 11094, 11180, 11370, 14534, 14781, 16297, 16770, 18490, 19708, 21801, 22188, 22740, 24037, 24635, 27735, 29068, 29562, 32594, 33540, 36335, 36980, 43602, 48074, 48891, 49270, 55470, 59124, 64051, 65188, 72111, 72670, 73905, 81485, 87204, 96148, 97782, 98540, 109005, 110940, 120185, 128102, 144222, 145340, 147810, 162970, 192153, 195564, 211861, 218010, 240370, 244455, 256204, 288444, 295620, 312481, 320255, 325940, 360555, 384306, 423722, 436020, 480740, 488910, 624962, 635583, 640510, 700771, 721110, 768612, 847444, 937443, 960765, 977820, 1059305, 1249924, 1271166, 1281020, 1401542, 1442220, 1562405, 1874886, 1921530, 2102313, 2118610, 2542332, 2754193, 2803084, 3124810, 3177915, 3503855, 3749772, 3843060, 4204626, 4237220, 4687215, 5508386, 6249620, 6355830, 7007710, 8262579, 8409252, 9110023, 9374430, 10511565, 11016772, 12711660, 13770965, 14015420, 16525158, 18220046, 18748860, 21023130, 27330069, 27541930, 33050316, 36440092, 41312895, 42046260, 45550115, 54660138, 55083860, 82625790, 91100230, 109320276, 118430299, 136650345, 165251580, 182200460, 236860598, 273300690, 355290897, 473721196, 546601380, 592151495, 710581794, 1184302990, 1421163588, 1776454485, 2368605980, 3552908970, 7105817940]

約数ペア:

[(1, 7105817940), (2, 3552908970), (3, 2368605980), (4, 1776454485), (5, 1421163588), (6, 1184302990), (10, 710581794), (12, 592151495), (13, 546601380), (15, 473721196), (20, 355290897), (26, 273300690), (30, 236860598), (39, 182200460), (43, 165251580), (52, 136650345), (60, 118430299), (65, 109320276), (78, 91100230), (86, 82625790), (129, 55083860), (130, 54660138), (156, 45550115), (169, 42046260), (172, 41312895), (195, 36440092), (215, 33050316), (258, 27541930), (260, 27330069), (338, 21023130), (379, 18748860), (390, 18220046), (430, 16525158), (507, 14015420), (516, 13770965), (559, 12711660), (645, 11016772), (676, 10511565), (758, 9374430), (780, 9110023), (845, 8409252), (860, 8262579), (1014, 7007710), (1118, 6355830), (1137, 6249620), (1290, 5508386), (1516, 4687215), (1677, 4237220), (1690, 4204626), (1849, 3843060), (1895, 3749772), (2028, 3503855), (2236, 3177915), (2274, 3124810), (2535, 2803084), (2580, 2754193), (2795, 2542332), (3354, 2118610), (3380, 2102313), (3698, 1921530), (3790, 1874886), (4548, 1562405), (4927, 1442220), (5070, 1401542), (5547, 1281020), (5590, 1271166), (5685, 1249924), (6708, 1059305), (7267, 977820), (7396, 960765), (7580, 937443), (8385, 847444), (9245, 768612), (9854, 721110), (10140, 700771), (11094, 640510), (11180, 635583), (11370, 624962), (14534, 488910), (14781, 480740), (16297, 436020), (16770, 423722), (18490, 384306), (19708, 360555), (21801, 325940), (22188, 320255), (22740, 312481), (24037, 295620), (24635, 288444), (27735, 256204), (29068, 244455), (29562, 240370), (32594, 218010), (33540, 211861), (36335, 195564), (36980, 192153), (43602, 162970), (48074, 147810), (48891, 145340), (49270, 144222), (55470, 128102), (59124, 120185), (64051, 110940), (65188, 109005), (72111, 98540), (72670, 97782), (73905, 96148), (81485, 87204)]