15721656324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 216

約数和(自身を含む): 43931432160

約数和(自身を除く): 28209775836

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 341, 363, 372, 418, 484, 589, 593, 627, 682, 726, 836, 961, 1023, 1178, 1186, 1254, 1364, 1452, 1767, 1779, 1922, 2046, 2299, 2356, 2372, 2508, 2883, 3534, 3558, 3751, 3844, 4092, 4598, 5766, 6479, 6523, 6897, 7068, 7116, 7502, 9196, 10571, 11253, 11267, 11532, 12958, 13046, 13794, 15004, 18259, 18383, 19437, 19569, 21142, 22506, 22534, 25916, 26092, 27588, 31713, 33801, 36518, 36766, 38874, 39138, 42284, 45012, 45068, 54777, 55149, 63426, 67602, 71269, 71753, 73036, 73532, 77748, 78276, 109554, 110298, 116281, 123937, 126852, 135204, 142538, 143506, 200849, 202213, 213807, 215259, 219108, 220596, 232562, 247874, 285076, 287012, 348843, 349277, 371811, 401698, 404426, 427614, 430518, 465124, 495748, 569873, 602547, 606639, 697686, 698554, 743622, 803396, 808852, 855228, 861036, 1047831, 1139746, 1205094, 1213278, 1363307, 1395372, 1397108, 1487244, 1709619, 2095662, 2209339, 2224343, 2279492, 2410188, 2426556, 2726614, 3419238, 3842047, 4089921, 4191324, 4418678, 4448686, 5453228, 6268603, 6628017, 6673029, 6838476, 7684094, 8179842, 8837356, 8897372, 10827587, 11526141, 12537206, 13256034, 13346058, 15368188, 16359684, 18805809, 21655174, 23052282, 25074412, 26512068, 26692116, 32482761, 37611618, 42262517, 43310348, 46104564, 64965522, 68954633, 75223236, 84525034, 119103457, 126787551, 129931044, 137909266, 169050068, 206863899, 238206914, 253575102, 275818532, 357310371, 413727798, 476413828, 507150204, 714620742, 827455596, 1310138027, 1429241484, 2620276054, 3930414081, 5240552108, 7860828162, 15721656324]

約数ペア:

[(1, 15721656324), (2, 7860828162), (3, 5240552108), (4, 3930414081), (6, 2620276054), (11, 1429241484), (12, 1310138027), (19, 827455596), (22, 714620742), (31, 507150204), (33, 476413828), (38, 413727798), (44, 357310371), (57, 275818532), (62, 253575102), (66, 238206914), (76, 206863899), (93, 169050068), (114, 137909266), (121, 129931044), (124, 126787551), (132, 119103457), (186, 84525034), (209, 75223236), (228, 68954633), (242, 64965522), (341, 46104564), (363, 43310348), (372, 42262517), (418, 37611618), (484, 32482761), (589, 26692116), (593, 26512068), (627, 25074412), (682, 23052282), (726, 21655174), (836, 18805809), (961, 16359684), (1023, 15368188), (1178, 13346058), (1186, 13256034), (1254, 12537206), (1364, 11526141), (1452, 10827587), (1767, 8897372), (1779, 8837356), (1922, 8179842), (2046, 7684094), (2299, 6838476), (2356, 6673029), (2372, 6628017), (2508, 6268603), (2883, 5453228), (3534, 4448686), (3558, 4418678), (3751, 4191324), (3844, 4089921), (4092, 3842047), (4598, 3419238), (5766, 2726614), (6479, 2426556), (6523, 2410188), (6897, 2279492), (7068, 2224343), (7116, 2209339), (7502, 2095662), (9196, 1709619), (10571, 1487244), (11253, 1397108), (11267, 1395372), (11532, 1363307), (12958, 1213278), (13046, 1205094), (13794, 1139746), (15004, 1047831), (18259, 861036), (18383, 855228), (19437, 808852), (19569, 803396), (21142, 743622), (22506, 698554), (22534, 697686), (25916, 606639), (26092, 602547), (27588, 569873), (31713, 495748), (33801, 465124), (36518, 430518), (36766, 427614), (38874, 404426), (39138, 401698), (42284, 371811), (45012, 349277), (45068, 348843), (54777, 287012), (55149, 285076), (63426, 247874), (67602, 232562), (71269, 220596), (71753, 219108), (73036, 215259), (73532, 213807), (77748, 202213), (78276, 200849), (109554, 143506), (110298, 142538), (116281, 135204), (123937, 126852)]