15698887028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 34581808800

約数和(自身を除く): 18882921772

約数列:

[1, 2, 4, 11, 19, 22, 29, 37, 38, 43, 44, 58, 74, 76, 86, 116, 121, 148, 172, 209, 242, 319, 407, 418, 473, 484, 551, 638, 703, 814, 817, 836, 946, 1073, 1102, 1247, 1276, 1369, 1406, 1591, 1628, 1634, 1892, 2146, 2204, 2299, 2494, 2738, 2812, 3182, 3268, 3509, 4292, 4477, 4598, 4988, 5203, 5476, 6061, 6364, 7018, 7733, 8954, 8987, 9196, 10406, 11803, 12122, 13717, 14036, 15059, 15466, 17501, 17908, 17974, 20387, 20812, 23606, 23693, 24244, 26011, 27434, 30118, 30229, 30932, 35002, 35948, 39701, 40774, 46139, 47212, 47386, 52022, 54868, 58867, 60236, 60458, 66671, 70004, 79402, 81548, 85063, 92278, 94772, 98857, 104044, 117734, 120916, 129833, 133342, 150887, 158804, 165649, 170126, 184556, 192511, 197714, 224257, 235468, 259666, 260623, 266684, 286121, 301774, 331298, 332519, 340252, 385022, 395428, 436711, 448514, 507529, 519332, 521246, 572242, 603548, 647537, 662596, 665038, 754319, 770044, 873422, 876641, 897028, 1015058, 1042492, 1118473, 1144484, 1295074, 1330076, 1508638, 1707143, 1746844, 1753282, 2030116, 2236946, 2466827, 2590148, 2866853, 3017276, 3147331, 3414286, 3506564, 3657709, 4473892, 4803821, 4933654, 5582819, 5733706, 6294662, 6828572, 7122907, 7315418, 8297509, 9607642, 9643051, 9867308, 11165638, 11467412, 12303203, 12589324, 14245814, 14630836, 16595018, 18778573, 19215284, 19286102, 22331276, 24606406, 28491628, 32435717, 33190036, 37557146, 38572204, 49212812, 64871434, 75114292, 91272599, 106073561, 129742868, 135335233, 182545198, 206564303, 212147122, 270670466, 356792887, 365090396, 413128606, 424294244, 541340932, 713585774, 826257212, 1427171548, 3924721757, 7849443514, 15698887028]

約数ペア:

[(1, 15698887028), (2, 7849443514), (4, 3924721757), (11, 1427171548), (19, 826257212), (22, 713585774), (29, 541340932), (37, 424294244), (38, 413128606), (43, 365090396), (44, 356792887), (58, 270670466), (74, 212147122), (76, 206564303), (86, 182545198), (116, 135335233), (121, 129742868), (148, 106073561), (172, 91272599), (209, 75114292), (242, 64871434), (319, 49212812), (407, 38572204), (418, 37557146), (473, 33190036), (484, 32435717), (551, 28491628), (638, 24606406), (703, 22331276), (814, 19286102), (817, 19215284), (836, 18778573), (946, 16595018), (1073, 14630836), (1102, 14245814), (1247, 12589324), (1276, 12303203), (1369, 11467412), (1406, 11165638), (1591, 9867308), (1628, 9643051), (1634, 9607642), (1892, 8297509), (2146, 7315418), (2204, 7122907), (2299, 6828572), (2494, 6294662), (2738, 5733706), (2812, 5582819), (3182, 4933654), (3268, 4803821), (3509, 4473892), (4292, 3657709), (4477, 3506564), (4598, 3414286), (4988, 3147331), (5203, 3017276), (5476, 2866853), (6061, 2590148), (6364, 2466827), (7018, 2236946), (7733, 2030116), (8954, 1753282), (8987, 1746844), (9196, 1707143), (10406, 1508638), (11803, 1330076), (12122, 1295074), (13717, 1144484), (14036, 1118473), (15059, 1042492), (15466, 1015058), (17501, 897028), (17908, 876641), (17974, 873422), (20387, 770044), (20812, 754319), (23606, 665038), (23693, 662596), (24244, 647537), (26011, 603548), (27434, 572242), (30118, 521246), (30229, 519332), (30932, 507529), (35002, 448514), (35948, 436711), (39701, 395428), (40774, 385022), (46139, 340252), (47212, 332519), (47386, 331298), (52022, 301774), (54868, 286121), (58867, 266684), (60236, 260623), (60458, 259666), (66671, 235468), (70004, 224257), (79402, 197714), (81548, 192511), (85063, 184556), (92278, 170126), (94772, 165649), (98857, 158804), (104044, 150887), (117734, 133342), (120916, 129833)]