2015018874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 5171527296

約数和(自身を除く): 3156508422

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 47, 51, 66, 94, 99, 102, 141, 153, 187, 198, 271, 282, 306, 374, 423, 517, 542, 561, 799, 813, 846, 1034, 1122, 1551, 1598, 1626, 1683, 2209, 2397, 2439, 2981, 3102, 3366, 4418, 4607, 4653, 4794, 4878, 5962, 6627, 7191, 8789, 8943, 9214, 9306, 12737, 13254, 13821, 14382, 17578, 17886, 19881, 24299, 25474, 26367, 26829, 27642, 37553, 38211, 39762, 41463, 48598, 50677, 52734, 53658, 72897, 75106, 76422, 79101, 82926, 101354, 112659, 114633, 140107, 145794, 152031, 158202, 216529, 218691, 225318, 229266, 280214, 304062, 337977, 413083, 420321, 433058, 437382, 456093, 598639, 649587, 675954, 826166, 840642, 912186, 1197278, 1239249, 1260963, 1299174, 1795917, 1948761, 2381819, 2478498, 2521926, 3591834, 3717747, 3897522, 4763638, 5387751, 6585029, 7145457, 7435494, 10176863, 10775502, 13170058, 14290914, 19755087, 20353726, 21436371, 30530589, 39510174, 42872742, 59265261, 61061178, 91591767, 111945493, 118530522, 183183534, 223890986, 335836479, 671672958, 1007509437, 2015018874]

約数ペア:

[(1, 2015018874), (2, 1007509437), (3, 671672958), (6, 335836479), (9, 223890986), (11, 183183534), (17, 118530522), (18, 111945493), (22, 91591767), (33, 61061178), (34, 59265261), (47, 42872742), (51, 39510174), (66, 30530589), (94, 21436371), (99, 20353726), (102, 19755087), (141, 14290914), (153, 13170058), (187, 10775502), (198, 10176863), (271, 7435494), (282, 7145457), (306, 6585029), (374, 5387751), (423, 4763638), (517, 3897522), (542, 3717747), (561, 3591834), (799, 2521926), (813, 2478498), (846, 2381819), (1034, 1948761), (1122, 1795917), (1551, 1299174), (1598, 1260963), (1626, 1239249), (1683, 1197278), (2209, 912186), (2397, 840642), (2439, 826166), (2981, 675954), (3102, 649587), (3366, 598639), (4418, 456093), (4607, 437382), (4653, 433058), (4794, 420321), (4878, 413083), (5962, 337977), (6627, 304062), (7191, 280214), (8789, 229266), (8943, 225318), (9214, 218691), (9306, 216529), (12737, 158202), (13254, 152031), (13821, 145794), (14382, 140107), (17578, 114633), (17886, 112659), (19881, 101354), (24299, 82926), (25474, 79101), (26367, 76422), (26829, 75106), (27642, 72897), (37553, 53658), (38211, 52734), (39762, 50677), (41463, 48598)]