15661475514

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 37614440448

約数和(自身を除く): 21952964934

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 53, 69, 74, 101, 106, 111, 138, 159, 191, 202, 207, 222, 303, 318, 333, 382, 414, 477, 573, 606, 666, 851, 909, 954, 1146, 1219, 1702, 1719, 1818, 1961, 2323, 2438, 2553, 3438, 3657, 3737, 3922, 4393, 4646, 5106, 5353, 5883, 6969, 7067, 7314, 7474, 7659, 8786, 10123, 10706, 10971, 11211, 11766, 13179, 13938, 14134, 15318, 16059, 17649, 19291, 20246, 20907, 21201, 21942, 22422, 26358, 30369, 32118, 33633, 35298, 38582, 39537, 41814, 42402, 45103, 48177, 57873, 60738, 63603, 67266, 79074, 85951, 90206, 91107, 96354, 115746, 123119, 127206, 135309, 162541, 171902, 173619, 182214, 198061, 232829, 246238, 257853, 270618, 325082, 347238, 369357, 374551, 396122, 405927, 443693, 465658, 487623, 515706, 594183, 698487, 713767, 738714, 749102, 773559, 811854, 887386, 975246, 1022423, 1108071, 1123653, 1188366, 1331079, 1396974, 1427534, 1462869, 1547118, 1782549, 2044846, 2095461, 2141301, 2216142, 2247306, 2662158, 2925738, 3067269, 3370959, 3565098, 3993237, 4190922, 4282602, 4555403, 6134538, 6423903, 6741918, 7986474, 8614673, 9110806, 9201807, 12847806, 13666209, 16416641, 17229346, 18403614, 23515729, 25844019, 27332418, 32833282, 37829651, 40998627, 47031458, 49249923, 51688038, 70547187, 75659302, 77532057, 81997254, 98499846, 113488953, 141094374, 147749769, 155064114, 211641561, 226977906, 295499538, 340466859, 423283122, 680933718, 870081973, 1740163946, 2610245919, 5220491838, 7830737757, 15661475514]

約数ペア:

[(1, 15661475514), (2, 7830737757), (3, 5220491838), (6, 2610245919), (9, 1740163946), (18, 870081973), (23, 680933718), (37, 423283122), (46, 340466859), (53, 295499538), (69, 226977906), (74, 211641561), (101, 155064114), (106, 147749769), (111, 141094374), (138, 113488953), (159, 98499846), (191, 81997254), (202, 77532057), (207, 75659302), (222, 70547187), (303, 51688038), (318, 49249923), (333, 47031458), (382, 40998627), (414, 37829651), (477, 32833282), (573, 27332418), (606, 25844019), (666, 23515729), (851, 18403614), (909, 17229346), (954, 16416641), (1146, 13666209), (1219, 12847806), (1702, 9201807), (1719, 9110806), (1818, 8614673), (1961, 7986474), (2323, 6741918), (2438, 6423903), (2553, 6134538), (3438, 4555403), (3657, 4282602), (3737, 4190922), (3922, 3993237), (4393, 3565098), (4646, 3370959), (5106, 3067269), (5353, 2925738), (5883, 2662158), (6969, 2247306), (7067, 2216142), (7314, 2141301), (7474, 2095461), (7659, 2044846), (8786, 1782549), (10123, 1547118), (10706, 1462869), (10971, 1427534), (11211, 1396974), (11766, 1331079), (13179, 1188366), (13938, 1123653), (14134, 1108071), (15318, 1022423), (16059, 975246), (17649, 887386), (19291, 811854), (20246, 773559), (20907, 749102), (21201, 738714), (21942, 713767), (22422, 698487), (26358, 594183), (30369, 515706), (32118, 487623), (33633, 465658), (35298, 443693), (38582, 405927), (39537, 396122), (41814, 374551), (42402, 369357), (45103, 347238), (48177, 325082), (57873, 270618), (60738, 257853), (63603, 246238), (67266, 232829), (79074, 198061), (85951, 182214), (90206, 173619), (91107, 171902), (96354, 162541), (115746, 135309), (123119, 127206)]