2040392904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 6219244800

約数和(自身を除く): 4178851896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 61, 66, 68, 87, 88, 102, 116, 122, 132, 136, 174, 183, 187, 204, 232, 244, 257, 264, 319, 348, 366, 374, 408, 488, 493, 514, 561, 638, 671, 696, 732, 748, 771, 957, 986, 1028, 1037, 1122, 1276, 1342, 1464, 1479, 1496, 1542, 1769, 1914, 1972, 2013, 2056, 2074, 2244, 2552, 2684, 2827, 2958, 3084, 3111, 3538, 3828, 3944, 4026, 4148, 4369, 4488, 5307, 5368, 5423, 5654, 5916, 6168, 6222, 7076, 7453, 7656, 8052, 8296, 8481, 8738, 10614, 10846, 11308, 11407, 11832, 12444, 13107, 14152, 14906, 15677, 16104, 16269, 16962, 17476, 19459, 21228, 21692, 22359, 22616, 22814, 24888, 26214, 29812, 30073, 31354, 32538, 33924, 34221, 34952, 38918, 42456, 43384, 44718, 45628, 47031, 48059, 52428, 58377, 59624, 60146, 62708, 65076, 67848, 68442, 77836, 81983, 89436, 90219, 91256, 94062, 96118, 104856, 116754, 120292, 125416, 126701, 130152, 136884, 144177, 155672, 163966, 172447, 178872, 180438, 188124, 192236, 233508, 240584, 245949, 253402, 266509, 273768, 288354, 327932, 330803, 344894, 360876, 376248, 380103, 384472, 454633, 467016, 491898, 506804, 517341, 533018, 576708, 655864, 661606, 689788, 721752, 760206, 799527, 909266, 983796, 992409, 1013608, 1034682, 1066036, 1153416, 1323212, 1363899, 1379576, 1393711, 1520412, 1599054, 1818532, 1967592, 1984818, 2069364, 2132072, 2646424, 2727798, 2787422, 2931599, 3040824, 3198108, 3637064, 3969636, 4138728, 4181133, 5000963, 5455596, 5574844, 5863198, 6396216, 7728761, 7939272, 8362266, 8794797, 10001926, 10911192, 11149688, 11726396, 15002889, 15457522, 16724532, 17589594, 20003852, 23186283, 23452792, 30005778, 30915044, 33449064, 35179188, 40007704, 46372566, 60011556, 61830088, 70358376, 85016371, 92745132, 120023112, 170032742, 185490264, 255049113, 340065484, 510098226, 680130968, 1020196452, 2040392904]

約数ペア:

[(1, 2040392904), (2, 1020196452), (3, 680130968), (4, 510098226), (6, 340065484), (8, 255049113), (11, 185490264), (12, 170032742), (17, 120023112), (22, 92745132), (24, 85016371), (29, 70358376), (33, 61830088), (34, 60011556), (44, 46372566), (51, 40007704), (58, 35179188), (61, 33449064), (66, 30915044), (68, 30005778), (87, 23452792), (88, 23186283), (102, 20003852), (116, 17589594), (122, 16724532), (132, 15457522), (136, 15002889), (174, 11726396), (183, 11149688), (187, 10911192), (204, 10001926), (232, 8794797), (244, 8362266), (257, 7939272), (264, 7728761), (319, 6396216), (348, 5863198), (366, 5574844), (374, 5455596), (408, 5000963), (488, 4181133), (493, 4138728), (514, 3969636), (561, 3637064), (638, 3198108), (671, 3040824), (696, 2931599), (732, 2787422), (748, 2727798), (771, 2646424), (957, 2132072), (986, 2069364), (1028, 1984818), (1037, 1967592), (1122, 1818532), (1276, 1599054), (1342, 1520412), (1464, 1393711), (1479, 1379576), (1496, 1363899), (1542, 1323212), (1769, 1153416), (1914, 1066036), (1972, 1034682), (2013, 1013608), (2056, 992409), (2074, 983796), (2244, 909266), (2552, 799527), (2684, 760206), (2827, 721752), (2958, 689788), (3084, 661606), (3111, 655864), (3538, 576708), (3828, 533018), (3944, 517341), (4026, 506804), (4148, 491898), (4369, 467016), (4488, 454633), (5307, 384472), (5368, 380103), (5423, 376248), (5654, 360876), (5916, 344894), (6168, 330803), (6222, 327932), (7076, 288354), (7453, 273768), (7656, 266509), (8052, 253402), (8296, 245949), (8481, 240584), (8738, 233508), (10614, 192236), (10846, 188124), (11308, 180438), (11407, 178872), (11832, 172447), (12444, 163966), (13107, 155672), (14152, 144177), (14906, 136884), (15677, 130152), (16104, 126701), (16269, 125416), (16962, 120292), (17476, 116754), (19459, 104856), (21228, 96118), (21692, 94062), (22359, 91256), (22616, 90219), (22814, 89436), (24888, 81983), (26214, 77836), (29812, 68442), (30073, 67848), (31354, 65076), (32538, 62708), (33924, 60146), (34221, 59624), (34952, 58377), (38918, 52428), (42456, 48059), (43384, 47031), (44718, 45628)]