15801795664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1989

約数の個数: 160

約数和(自身を含む): 35907701760

約数和(自身を除く): 20105906096

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 53, 62, 68, 76, 106, 124, 136, 152, 212, 248, 272, 304, 323, 424, 496, 527, 589, 646, 848, 901, 1007, 1054, 1178, 1292, 1643, 1802, 1861, 2014, 2108, 2356, 2584, 3286, 3604, 3722, 4028, 4216, 4712, 5168, 6572, 7208, 7444, 8056, 8432, 9424, 10013, 13144, 14416, 14888, 16112, 17119, 20026, 26288, 27931, 29776, 31217, 31637, 34238, 35359, 40052, 55862, 57691, 62434, 63274, 68476, 70718, 80104, 98633, 111724, 115382, 124868, 126548, 136952, 141436, 160208, 197266, 223448, 230764, 249736, 253096, 273904, 282872, 394532, 446896, 461528, 499472, 506192, 530689, 565744, 601103, 789064, 923056, 980747, 1061378, 1096129, 1202206, 1578128, 1676761, 1874027, 1961494, 2122756, 2192258, 2404412, 3057623, 3353522, 3748054, 3922988, 4245512, 4384516, 4808824, 6115246, 6707044, 7496108, 7845976, 8491024, 8769032, 9617648, 12230492, 13414088, 14992216, 15691952, 17538064, 18634193, 24460984, 26828176, 29984432, 31858459, 37268386, 48921968, 51979591, 58094837, 63716918, 74536772, 103959182, 116189674, 127433836, 149073544, 207918364, 232379348, 254867672, 298147088, 415836728, 464758696, 509735344, 831673456, 929517392, 987612229, 1975224458, 3950448916, 7900897832, 15801795664]

約数ペア:

[(1, 15801795664), (2, 7900897832), (4, 3950448916), (8, 1975224458), (16, 987612229), (17, 929517392), (19, 831673456), (31, 509735344), (34, 464758696), (38, 415836728), (53, 298147088), (62, 254867672), (68, 232379348), (76, 207918364), (106, 149073544), (124, 127433836), (136, 116189674), (152, 103959182), (212, 74536772), (248, 63716918), (272, 58094837), (304, 51979591), (323, 48921968), (424, 37268386), (496, 31858459), (527, 29984432), (589, 26828176), (646, 24460984), (848, 18634193), (901, 17538064), (1007, 15691952), (1054, 14992216), (1178, 13414088), (1292, 12230492), (1643, 9617648), (1802, 8769032), (1861, 8491024), (2014, 7845976), (2108, 7496108), (2356, 6707044), (2584, 6115246), (3286, 4808824), (3604, 4384516), (3722, 4245512), (4028, 3922988), (4216, 3748054), (4712, 3353522), (5168, 3057623), (6572, 2404412), (7208, 2192258), (7444, 2122756), (8056, 1961494), (8432, 1874027), (9424, 1676761), (10013, 1578128), (13144, 1202206), (14416, 1096129), (14888, 1061378), (16112, 980747), (17119, 923056), (20026, 789064), (26288, 601103), (27931, 565744), (29776, 530689), (31217, 506192), (31637, 499472), (34238, 461528), (35359, 446896), (40052, 394532), (55862, 282872), (57691, 273904), (62434, 253096), (63274, 249736), (68476, 230764), (70718, 223448), (80104, 197266), (98633, 160208), (111724, 141436), (115382, 136952), (124868, 126548)]