20343674580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14633}}^1$

素因数の和:14738

約数の個数: 192

約数和(自身を含む): 63724631040

約数和(自身を除く): 43380956460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 47, 51, 58, 60, 68, 85, 87, 94, 102, 116, 141, 145, 170, 174, 188, 204, 235, 255, 282, 290, 340, 348, 435, 470, 493, 510, 564, 580, 705, 799, 870, 940, 986, 1020, 1363, 1410, 1479, 1598, 1740, 1972, 2397, 2465, 2726, 2820, 2958, 3196, 3995, 4089, 4794, 4930, 5452, 5916, 6815, 7395, 7990, 8178, 9588, 9860, 11985, 13630, 14633, 14790, 15980, 16356, 20445, 23171, 23970, 27260, 29266, 29580, 40890, 43899, 46342, 47940, 58532, 69513, 73165, 81780, 87798, 92684, 115855, 139026, 146330, 175596, 219495, 231710, 248761, 278052, 292660, 347565, 424357, 438990, 463420, 497522, 687751, 695130, 746283, 848714, 877980, 995044, 1243805, 1273071, 1375502, 1390260, 1492566, 1697428, 2063253, 2121785, 2487610, 2546142, 2751004, 2985132, 3438755, 3731415, 4126506, 4243570, 4975220, 5092284, 6365355, 6877510, 7214069, 7462830, 8253012, 8487140, 10316265, 11691767, 12730710, 13755020, 14428138, 14925660, 19944779, 20632530, 21642207, 23383534, 25461420, 28856276, 35075301, 36070345, 39889558, 41265060, 43284414, 46767068, 58458835, 59834337, 70150602, 72140690, 79779116, 86568828, 99723895, 108211035, 116917670, 119668674, 140301204, 144281380, 175376505, 199447790, 216422070, 233835340, 239337348, 299171685, 339061243, 350753010, 398895580, 432844140, 598343370, 678122486, 701506020, 1017183729, 1196686740, 1356244972, 1695306215, 2034367458, 3390612430, 4068734916, 5085918645, 6781224860, 10171837290, 20343674580]

約数ペア:

[(1, 20343674580), (2, 10171837290), (3, 6781224860), (4, 5085918645), (5, 4068734916), (6, 3390612430), (10, 2034367458), (12, 1695306215), (15, 1356244972), (17, 1196686740), (20, 1017183729), (29, 701506020), (30, 678122486), (34, 598343370), (47, 432844140), (51, 398895580), (58, 350753010), (60, 339061243), (68, 299171685), (85, 239337348), (87, 233835340), (94, 216422070), (102, 199447790), (116, 175376505), (141, 144281380), (145, 140301204), (170, 119668674), (174, 116917670), (188, 108211035), (204, 99723895), (235, 86568828), (255, 79779116), (282, 72140690), (290, 70150602), (340, 59834337), (348, 58458835), (435, 46767068), (470, 43284414), (493, 41265060), (510, 39889558), (564, 36070345), (580, 35075301), (705, 28856276), (799, 25461420), (870, 23383534), (940, 21642207), (986, 20632530), (1020, 19944779), (1363, 14925660), (1410, 14428138), (1479, 13755020), (1598, 12730710), (1740, 11691767), (1972, 10316265), (2397, 8487140), (2465, 8253012), (2726, 7462830), (2820, 7214069), (2958, 6877510), (3196, 6365355), (3995, 5092284), (4089, 4975220), (4794, 4243570), (4930, 4126506), (5452, 3731415), (5916, 3438755), (6815, 2985132), (7395, 2751004), (7990, 2546142), (8178, 2487610), (9588, 2121785), (9860, 2063253), (11985, 1697428), (13630, 1492566), (14633, 1390260), (14790, 1375502), (15980, 1273071), (16356, 1243805), (20445, 995044), (23171, 877980), (23970, 848714), (27260, 746283), (29266, 695130), (29580, 687751), (40890, 497522), (43899, 463420), (46342, 438990), (47940, 424357), (58532, 347565), (69513, 292660), (73165, 278052), (81780, 248761), (87798, 231710), (92684, 219495), (115855, 175596), (139026, 146330)]