1265616207840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138773707}}^1$

素因数の和:138773744

約数の個数: 96

約数和(自身を含む): 4196516929920

約数和(自身を除く): 2930900722080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 138773707, 277547414, 416321121, 555094828, 693868535, 832642242, 1110189656, 1387737070, 1665284484, 2081605605, 2220379312, 2636700433, 2775474140, 3330568968, 4163211210, 4440758624, 5273400866, 5550948280, 6661137936, 7910101299, 8326422420, 10546801732, 11101896560, 13183502165, 13322275872, 15820202598, 16652844840, 21093603464, 22203793120, 26367004330, 31640405196, 33305689680, 39550506495, 42187206928, 52734008660, 63280810392, 66611379360, 79101012990, 84374413856, 105468017320, 126561620784, 158202025980, 210936034640, 253123241568, 316404051960, 421872069280, 632808103920, 1265616207840]

約数ペア:

[(1, 1265616207840), (2, 632808103920), (3, 421872069280), (4, 316404051960), (5, 253123241568), (6, 210936034640), (8, 158202025980), (10, 126561620784), (12, 105468017320), (15, 84374413856), (16, 79101012990), (19, 66611379360), (20, 63280810392), (24, 52734008660), (30, 42187206928), (32, 39550506495), (38, 33305689680), (40, 31640405196), (48, 26367004330), (57, 22203793120), (60, 21093603464), (76, 16652844840), (80, 15820202598), (95, 13322275872), (96, 13183502165), (114, 11101896560), (120, 10546801732), (152, 8326422420), (160, 7910101299), (190, 6661137936), (228, 5550948280), (240, 5273400866), (285, 4440758624), (304, 4163211210), (380, 3330568968), (456, 2775474140), (480, 2636700433), (570, 2220379312), (608, 2081605605), (760, 1665284484), (912, 1387737070), (1140, 1110189656), (1520, 832642242), (1824, 693868535), (2280, 555094828), (3040, 416321121), (4560, 277547414), (9120, 138773707)]