3106557560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 7759825920

約数和(自身を除く): 4653268360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 307, 340, 391, 460, 614, 647, 680, 782, 920, 1228, 1294, 1535, 1564, 1955, 2456, 2588, 3070, 3128, 3235, 3910, 5176, 5219, 6140, 6470, 7061, 7820, 10438, 10999, 12280, 12940, 14122, 14881, 15640, 20876, 21998, 25880, 26095, 28244, 29762, 35305, 41752, 43996, 52190, 54995, 56488, 59524, 70610, 74405, 87992, 104380, 109990, 119048, 120037, 141220, 148810, 198629, 208760, 219980, 240074, 252977, 282440, 297620, 397258, 439960, 480148, 505954, 595240, 600185, 794516, 960296, 993145, 1011908, 1200370, 1264885, 1589032, 1986290, 2023816, 2400740, 2529770, 3376693, 3972580, 4568467, 4801480, 5059540, 6753386, 7945160, 9136934, 10119080, 13506772, 16883465, 18273868, 22842335, 27013544, 33766930, 36547736, 45684670, 67533860, 77663939, 91369340, 135067720, 155327878, 182738680, 310655756, 388319695, 621311512, 776639390, 1553278780, 3106557560]

約数ペア:

[(1, 3106557560), (2, 1553278780), (4, 776639390), (5, 621311512), (8, 388319695), (10, 310655756), (17, 182738680), (20, 155327878), (23, 135067720), (34, 91369340), (40, 77663939), (46, 67533860), (68, 45684670), (85, 36547736), (92, 33766930), (115, 27013544), (136, 22842335), (170, 18273868), (184, 16883465), (230, 13506772), (307, 10119080), (340, 9136934), (391, 7945160), (460, 6753386), (614, 5059540), (647, 4801480), (680, 4568467), (782, 3972580), (920, 3376693), (1228, 2529770), (1294, 2400740), (1535, 2023816), (1564, 1986290), (1955, 1589032), (2456, 1264885), (2588, 1200370), (3070, 1011908), (3128, 993145), (3235, 960296), (3910, 794516), (5176, 600185), (5219, 595240), (6140, 505954), (6470, 480148), (7061, 439960), (7820, 397258), (10438, 297620), (10999, 282440), (12280, 252977), (12940, 240074), (14122, 219980), (14881, 208760), (15640, 198629), (20876, 148810), (21998, 141220), (25880, 120037), (26095, 119048), (28244, 109990), (29762, 104380), (35305, 87992), (41752, 74405), (43996, 70610), (52190, 59524), (54995, 56488)]