20774959128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{2579}}^1$

素因数の和:4062

約数の個数: 192

約数和(自身を含む): 70224710400

約数和(自身を除く): 49449751272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1453, 1848, 2579, 2772, 2906, 4359, 5158, 5544, 5812, 7737, 8718, 10171, 10316, 11624, 13077, 15474, 15983, 17436, 18053, 20342, 20632, 23211, 26154, 28369, 30513, 30948, 31966, 34872, 36106, 40684, 46422, 47949, 52308, 54159, 56738, 61026, 61896, 63932, 72212, 81368, 85107, 91539, 92844, 95898, 104616, 108318, 111881, 113476, 122052, 127864, 143847, 144424, 162477, 170214, 183078, 185688, 191796, 198583, 216636, 223762, 226952, 244104, 255321, 287694, 324954, 335643, 340428, 366156, 383592, 397166, 433272, 447524, 510642, 575388, 595749, 649908, 671286, 680856, 732312, 794332, 895048, 1006929, 1021284, 1150776, 1191498, 1299816, 1342572, 1588664, 1787247, 2013858, 2042568, 2382996, 2685144, 3574494, 3747287, 4027716, 4765992, 7148988, 7494574, 8055432, 11241861, 14297976, 14989148, 22483722, 26231009, 29978296, 33725583, 41220157, 44967444, 52462018, 67451166, 78693027, 82440314, 89934888, 104924036, 123660471, 134902332, 157386054, 164880628, 209848072, 236079081, 247320942, 269804664, 288541099, 314772108, 329761256, 370981413, 472158162, 494641884, 577082198, 629544216, 741962826, 865623297, 944316324, 989283768, 1154164396, 1483925652, 1731246594, 1888632648, 2308328792, 2596869891, 2967851304, 3462493188, 5193739782, 6924986376, 10387479564, 20774959128]

約数ペア:

[(1, 20774959128), (2, 10387479564), (3, 6924986376), (4, 5193739782), (6, 3462493188), (7, 2967851304), (8, 2596869891), (9, 2308328792), (11, 1888632648), (12, 1731246594), (14, 1483925652), (18, 1154164396), (21, 989283768), (22, 944316324), (24, 865623297), (28, 741962826), (33, 629544216), (36, 577082198), (42, 494641884), (44, 472158162), (56, 370981413), (63, 329761256), (66, 314772108), (72, 288541099), (77, 269804664), (84, 247320942), (88, 236079081), (99, 209848072), (126, 164880628), (132, 157386054), (154, 134902332), (168, 123660471), (198, 104924036), (231, 89934888), (252, 82440314), (264, 78693027), (308, 67451166), (396, 52462018), (462, 44967444), (504, 41220157), (616, 33725583), (693, 29978296), (792, 26231009), (924, 22483722), (1386, 14989148), (1453, 14297976), (1848, 11241861), (2579, 8055432), (2772, 7494574), (2906, 7148988), (4359, 4765992), (5158, 4027716), (5544, 3747287), (5812, 3574494), (7737, 2685144), (8718, 2382996), (10171, 2042568), (10316, 2013858), (11624, 1787247), (13077, 1588664), (15474, 1342572), (15983, 1299816), (17436, 1191498), (18053, 1150776), (20342, 1021284), (20632, 1006929), (23211, 895048), (26154, 794332), (28369, 732312), (30513, 680856), (30948, 671286), (31966, 649908), (34872, 595749), (36106, 575388), (40684, 510642), (46422, 447524), (47949, 433272), (52308, 397166), (54159, 383592), (56738, 366156), (61026, 340428), (61896, 335643), (63932, 324954), (72212, 287694), (81368, 255321), (85107, 244104), (91539, 226952), (92844, 223762), (95898, 216636), (104616, 198583), (108318, 191796), (111881, 185688), (113476, 183078), (122052, 170214), (127864, 162477), (143847, 144424)]