162982477680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1991477}}^1$

素因数の和:1991535

約数の個数: 160

約数和(自身を含む): 568957298688

約数和(自身を除く): 405974821008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 20460, 27280, 40920, 81840, 1991477, 3982954, 5974431, 7965908, 9957385, 11948862, 15931816, 19914770, 21906247, 23897724, 29872155, 31863632, 39829540, 43812494, 47795448, 59744310, 61735787, 65718741, 79659080, 87624988, 95590896, 109531235, 119488620, 123471574, 131437482, 159318160, 175249976, 185207361, 219062470, 238977240, 246943148, 262874964, 308678935, 328593705, 350499952, 370414722, 438124940, 477954480, 493886296, 525749928, 617357870, 657187410, 679093657, 740829444, 876249880, 926036805, 987772592, 1051499856, 1234715740, 1314374820, 1358187314, 1481658888, 1752499760, 1852073610, 2037280971, 2469431480, 2628749640, 2716374628, 2963317776, 3395468285, 3704147220, 4074561942, 4938862960, 5257499280, 5432749256, 6790936570, 7408294440, 8149123884, 10186404855, 10865498512, 13581873140, 14816588880, 16298247768, 20372809710, 27163746280, 32596495536, 40745619420, 54327492560, 81491238840, 162982477680]

約数ペア:

[(1, 162982477680), (2, 81491238840), (3, 54327492560), (4, 40745619420), (5, 32596495536), (6, 27163746280), (8, 20372809710), (10, 16298247768), (11, 14816588880), (12, 13581873140), (15, 10865498512), (16, 10186404855), (20, 8149123884), (22, 7408294440), (24, 6790936570), (30, 5432749256), (31, 5257499280), (33, 4938862960), (40, 4074561942), (44, 3704147220), (48, 3395468285), (55, 2963317776), (60, 2716374628), (62, 2628749640), (66, 2469431480), (80, 2037280971), (88, 1852073610), (93, 1752499760), (110, 1481658888), (120, 1358187314), (124, 1314374820), (132, 1234715740), (155, 1051499856), (165, 987772592), (176, 926036805), (186, 876249880), (220, 740829444), (240, 679093657), (248, 657187410), (264, 617357870), (310, 525749928), (330, 493886296), (341, 477954480), (372, 438124940), (440, 370414722), (465, 350499952), (496, 328593705), (528, 308678935), (620, 262874964), (660, 246943148), (682, 238977240), (744, 219062470), (880, 185207361), (930, 175249976), (1023, 159318160), (1240, 131437482), (1320, 123471574), (1364, 119488620), (1488, 109531235), (1705, 95590896), (1860, 87624988), (2046, 79659080), (2480, 65718741), (2640, 61735787), (2728, 59744310), (3410, 47795448), (3720, 43812494), (4092, 39829540), (5115, 31863632), (5456, 29872155), (6820, 23897724), (7440, 21906247), (8184, 19914770), (10230, 15931816), (13640, 11948862), (16368, 9957385), (20460, 7965908), (27280, 5974431), (40920, 3982954), (81840, 1991477)]