3415691240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 8527559040

約数和(自身を除く): 5111867800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 173, 215, 260, 344, 346, 430, 520, 559, 692, 860, 865, 883, 1118, 1384, 1720, 1730, 1766, 2236, 2249, 2795, 3460, 3532, 4415, 4472, 4498, 5590, 6920, 7064, 7439, 8830, 8996, 11180, 11245, 11479, 14878, 17660, 17992, 22360, 22490, 22958, 29756, 35320, 37195, 37969, 44980, 45916, 57395, 59512, 74390, 75938, 89960, 91832, 96707, 114790, 148780, 151876, 152759, 189845, 193414, 229580, 297560, 303752, 305518, 379690, 386828, 459160, 483535, 493597, 611036, 759380, 763795, 773656, 967070, 987194, 1222072, 1518760, 1527590, 1934140, 1974388, 1985867, 2467985, 3055180, 3868280, 3948776, 3971734, 4935970, 6110360, 6568637, 7943468, 9871940, 9929335, 13137274, 15886936, 19743880, 19858670, 26274548, 32843185, 39717340, 52549096, 65686370, 79434680, 85392281, 131372740, 170784562, 262745480, 341569124, 426961405, 683138248, 853922810, 1707845620, 3415691240]

約数ペア:

[(1, 3415691240), (2, 1707845620), (4, 853922810), (5, 683138248), (8, 426961405), (10, 341569124), (13, 262745480), (20, 170784562), (26, 131372740), (40, 85392281), (43, 79434680), (52, 65686370), (65, 52549096), (86, 39717340), (104, 32843185), (130, 26274548), (172, 19858670), (173, 19743880), (215, 15886936), (260, 13137274), (344, 9929335), (346, 9871940), (430, 7943468), (520, 6568637), (559, 6110360), (692, 4935970), (860, 3971734), (865, 3948776), (883, 3868280), (1118, 3055180), (1384, 2467985), (1720, 1985867), (1730, 1974388), (1766, 1934140), (2236, 1527590), (2249, 1518760), (2795, 1222072), (3460, 987194), (3532, 967070), (4415, 773656), (4472, 763795), (4498, 759380), (5590, 611036), (6920, 493597), (7064, 483535), (7439, 459160), (8830, 386828), (8996, 379690), (11180, 305518), (11245, 303752), (11479, 297560), (14878, 229580), (17660, 193414), (17992, 189845), (22360, 152759), (22490, 151876), (22958, 148780), (29756, 114790), (35320, 96707), (37195, 91832), (37969, 89960), (44980, 75938), (45916, 74390), (57395, 59512)]