15694820260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 39520825344

約数和(自身を除く): 23826005084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 83, 86, 101, 140, 166, 172, 202, 215, 301, 311, 332, 404, 415, 430, 505, 581, 602, 622, 707, 830, 860, 1010, 1162, 1204, 1244, 1414, 1505, 1555, 1660, 2020, 2177, 2324, 2828, 2905, 3010, 3110, 3535, 3569, 4343, 4354, 5810, 6020, 6220, 7070, 7138, 8383, 8686, 8708, 10885, 11620, 13373, 14140, 14276, 16766, 17372, 17845, 21715, 21770, 24983, 25813, 26746, 30401, 31411, 33532, 35690, 41915, 43430, 43540, 49966, 51626, 53492, 58681, 60802, 62822, 66865, 71380, 83830, 86860, 93611, 99932, 103252, 117362, 121604, 124915, 125644, 129065, 133730, 152005, 157055, 167660, 180691, 187222, 219877, 234724, 249830, 258130, 267460, 293405, 304010, 314110, 360469, 361382, 374444, 439754, 468055, 499660, 516260, 586810, 608020, 628220, 720938, 722764, 879508, 903455, 936110, 1099385, 1109959, 1173620, 1350673, 1441876, 1802345, 1806910, 1872220, 2198770, 2219918, 2523283, 2607113, 2701346, 3604690, 3613820, 4397540, 4439836, 5046566, 5214226, 5402692, 5549795, 6753365, 7209380, 7769713, 9454711, 10093132, 10428452, 11099590, 12616415, 13035565, 13506730, 15539426, 18249791, 18909422, 22199180, 25232830, 26071130, 27013460, 31078852, 36499582, 37818844, 38848565, 47273555, 50465660, 52142260, 72999164, 77697130, 91248955, 94547110, 112105859, 155394260, 182497910, 189094220, 224211718, 364995820, 448423436, 560529295, 784741013, 1121058590, 1569482026, 2242117180, 3138964052, 3923705065, 7847410130, 15694820260]

約数ペア:

[(1, 15694820260), (2, 7847410130), (4, 3923705065), (5, 3138964052), (7, 2242117180), (10, 1569482026), (14, 1121058590), (20, 784741013), (28, 560529295), (35, 448423436), (43, 364995820), (70, 224211718), (83, 189094220), (86, 182497910), (101, 155394260), (140, 112105859), (166, 94547110), (172, 91248955), (202, 77697130), (215, 72999164), (301, 52142260), (311, 50465660), (332, 47273555), (404, 38848565), (415, 37818844), (430, 36499582), (505, 31078852), (581, 27013460), (602, 26071130), (622, 25232830), (707, 22199180), (830, 18909422), (860, 18249791), (1010, 15539426), (1162, 13506730), (1204, 13035565), (1244, 12616415), (1414, 11099590), (1505, 10428452), (1555, 10093132), (1660, 9454711), (2020, 7769713), (2177, 7209380), (2324, 6753365), (2828, 5549795), (2905, 5402692), (3010, 5214226), (3110, 5046566), (3535, 4439836), (3569, 4397540), (4343, 3613820), (4354, 3604690), (5810, 2701346), (6020, 2607113), (6220, 2523283), (7070, 2219918), (7138, 2198770), (8383, 1872220), (8686, 1806910), (8708, 1802345), (10885, 1441876), (11620, 1350673), (13373, 1173620), (14140, 1109959), (14276, 1099385), (16766, 936110), (17372, 903455), (17845, 879508), (21715, 722764), (21770, 720938), (24983, 628220), (25813, 608020), (26746, 586810), (30401, 516260), (31411, 499660), (33532, 468055), (35690, 439754), (41915, 374444), (43430, 361382), (43540, 360469), (49966, 314110), (51626, 304010), (53492, 293405), (58681, 267460), (60802, 258130), (62822, 249830), (66865, 234724), (71380, 219877), (83830, 187222), (86860, 180691), (93611, 167660), (99932, 157055), (103252, 152005), (117362, 133730), (121604, 129065), (124915, 125644)]