2078757756

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 6125232960

約数和(自身を除く): 4046475204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 61, 68, 69, 81, 92, 102, 108, 122, 138, 153, 162, 183, 204, 207, 244, 269, 276, 306, 324, 366, 391, 414, 459, 538, 549, 612, 621, 732, 782, 807, 828, 918, 1037, 1076, 1098, 1173, 1242, 1377, 1403, 1564, 1614, 1647, 1836, 1863, 2074, 2196, 2346, 2421, 2484, 2754, 2806, 3111, 3228, 3294, 3519, 3726, 4148, 4209, 4573, 4692, 4842, 4941, 5508, 5612, 6187, 6222, 6588, 7038, 7263, 7452, 8418, 9146, 9333, 9684, 9882, 10557, 12374, 12444, 12627, 13719, 14076, 14526, 16409, 16836, 18292, 18561, 18666, 19764, 21114, 21789, 23851, 24748, 25254, 27438, 27999, 29052, 31671, 32818, 37122, 37332, 37881, 41157, 42228, 43578, 47702, 49227, 50508, 54876, 55683, 55998, 63342, 65636, 71553, 74244, 75762, 82314, 83997, 87156, 95404, 98454, 105179, 111366, 111996, 113643, 123471, 126684, 143106, 147681, 151524, 164628, 167049, 167994, 196908, 210358, 214659, 222732, 227286, 246942, 278953, 286212, 295362, 315537, 334098, 335988, 370413, 377407, 420716, 429318, 443043, 454572, 493884, 501147, 557906, 590724, 631074, 643977, 668196, 740826, 754814, 836859, 858636, 886086, 946611, 1002294, 1115812, 1132221, 1262148, 1287954, 1329129, 1481652, 1509628, 1673718, 1772172, 1893222, 1931931, 2004588, 2264442, 2510577, 2575908, 2658258, 2839833, 3347436, 3396663, 3786444, 3863862, 4528884, 5021154, 5316516, 5679666, 6415919, 6793326, 7531731, 7727724, 8519499, 10042308, 10189989, 11359332, 12831838, 13586652, 15063462, 17038998, 19247757, 20379978, 22595193, 25663676, 30126924, 30569967, 34077996, 38495514, 40759956, 45190386, 57743271, 61139934, 76991028, 90380772, 115486542, 122279868, 173229813, 230973084, 346459626, 519689439, 692919252, 1039378878, 2078757756]

約数ペア:

[(1, 2078757756), (2, 1039378878), (3, 692919252), (4, 519689439), (6, 346459626), (9, 230973084), (12, 173229813), (17, 122279868), (18, 115486542), (23, 90380772), (27, 76991028), (34, 61139934), (36, 57743271), (46, 45190386), (51, 40759956), (54, 38495514), (61, 34077996), (68, 30569967), (69, 30126924), (81, 25663676), (92, 22595193), (102, 20379978), (108, 19247757), (122, 17038998), (138, 15063462), (153, 13586652), (162, 12831838), (183, 11359332), (204, 10189989), (207, 10042308), (244, 8519499), (269, 7727724), (276, 7531731), (306, 6793326), (324, 6415919), (366, 5679666), (391, 5316516), (414, 5021154), (459, 4528884), (538, 3863862), (549, 3786444), (612, 3396663), (621, 3347436), (732, 2839833), (782, 2658258), (807, 2575908), (828, 2510577), (918, 2264442), (1037, 2004588), (1076, 1931931), (1098, 1893222), (1173, 1772172), (1242, 1673718), (1377, 1509628), (1403, 1481652), (1564, 1329129), (1614, 1287954), (1647, 1262148), (1836, 1132221), (1863, 1115812), (2074, 1002294), (2196, 946611), (2346, 886086), (2421, 858636), (2484, 836859), (2754, 754814), (2806, 740826), (3111, 668196), (3228, 643977), (3294, 631074), (3519, 590724), (3726, 557906), (4148, 501147), (4209, 493884), (4573, 454572), (4692, 443043), (4842, 429318), (4941, 420716), (5508, 377407), (5612, 370413), (6187, 335988), (6222, 334098), (6588, 315537), (7038, 295362), (7263, 286212), (7452, 278953), (8418, 246942), (9146, 227286), (9333, 222732), (9684, 214659), (9882, 210358), (10557, 196908), (12374, 167994), (12444, 167049), (12627, 164628), (13719, 151524), (14076, 147681), (14526, 143106), (16409, 126684), (16836, 123471), (18292, 113643), (18561, 111996), (18666, 111366), (19764, 105179), (21114, 98454), (21789, 95404), (23851, 87156), (24748, 83997), (25254, 82314), (27438, 75762), (27999, 74244), (29052, 71553), (31671, 65636), (32818, 63342), (37122, 55998), (37332, 55683), (37881, 54876), (41157, 50508), (42228, 49227), (43578, 47702)]