12734996860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 27872732160

約数和(自身を除く): 15137735300

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 229, 235, 268, 335, 458, 470, 670, 883, 916, 940, 1145, 1340, 1766, 2290, 3149, 3532, 4415, 4580, 6298, 8830, 10763, 12596, 15343, 15745, 17660, 21526, 30686, 31490, 41501, 43052, 53815, 59161, 61372, 62980, 76715, 83002, 107630, 118322, 153430, 166004, 202207, 207505, 215260, 236644, 295805, 306860, 404414, 415010, 591610, 721121, 808828, 830020, 1011035, 1183220, 1442242, 2022070, 2780567, 2884484, 3605605, 4044140, 5561134, 7211210, 9503729, 11122268, 13547869, 13902835, 14422420, 19007458, 27095738, 27805670, 38014916, 47518645, 54191476, 55611340, 67739345, 95037290, 135478690, 190074580, 270957380, 636749843, 1273499686, 2546999372, 3183749215, 6367498430, 12734996860]

約数ペア:

[(1, 12734996860), (2, 6367498430), (4, 3183749215), (5, 2546999372), (10, 1273499686), (20, 636749843), (47, 270957380), (67, 190074580), (94, 135478690), (134, 95037290), (188, 67739345), (229, 55611340), (235, 54191476), (268, 47518645), (335, 38014916), (458, 27805670), (470, 27095738), (670, 19007458), (883, 14422420), (916, 13902835), (940, 13547869), (1145, 11122268), (1340, 9503729), (1766, 7211210), (2290, 5561134), (3149, 4044140), (3532, 3605605), (4415, 2884484), (4580, 2780567), (6298, 2022070), (8830, 1442242), (10763, 1183220), (12596, 1011035), (15343, 830020), (15745, 808828), (17660, 721121), (21526, 591610), (30686, 415010), (31490, 404414), (41501, 306860), (43052, 295805), (53815, 236644), (59161, 215260), (61372, 207505), (62980, 202207), (76715, 166004), (83002, 153430), (107630, 118322)]