40689968220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{220973}}^1$

素因数の和:221033

約数の個数: 192

約数和(自身を含む): 142554746880

約数和(自身を除く): 101864778660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2790, 2970, 3069, 3348, 3410, 4092, 4185, 5115, 5580, 5940, 6138, 6820, 8370, 9207, 10230, 12276, 15345, 16740, 18414, 20460, 30690, 36828, 46035, 61380, 92070, 184140, 220973, 441946, 662919, 883892, 1104865, 1325838, 1988757, 2209730, 2430703, 2651676, 3314595, 3977514, 4419460, 4861406, 5966271, 6629190, 6850163, 7292109, 7955028, 9722812, 9943785, 11932542, 12153515, 13258380, 13700326, 14584218, 19887570, 20550489, 21876327, 23865084, 24307030, 27400652, 29168436, 29831355, 34250815, 36460545, 39775140, 41100978, 43752654, 48614060, 59662710, 61651467, 65628981, 68501630, 72921090, 75351793, 82201956, 87505308, 102752445, 109381635, 119325420, 123302934, 131257962, 137003260, 145842180, 150703586, 184954401, 205504890, 218763270, 226055379, 246605868, 262515924, 301407172, 308257335, 328144905, 369908802, 376758965, 411009780, 437526540, 452110758, 616514670, 656289810, 678166137, 739817604, 753517930, 904221516, 924772005, 1130276895, 1233029340, 1312579620, 1356332274, 1507035860, 1849544010, 2034498411, 2260553790, 2712664548, 3390830685, 3699088020, 4068996822, 4521107580, 6781661370, 8137993644, 10172492055, 13563322740, 20344984110, 40689968220]

約数ペア:

[(1, 40689968220), (2, 20344984110), (3, 13563322740), (4, 10172492055), (5, 8137993644), (6, 6781661370), (9, 4521107580), (10, 4068996822), (11, 3699088020), (12, 3390830685), (15, 2712664548), (18, 2260553790), (20, 2034498411), (22, 1849544010), (27, 1507035860), (30, 1356332274), (31, 1312579620), (33, 1233029340), (36, 1130276895), (44, 924772005), (45, 904221516), (54, 753517930), (55, 739817604), (60, 678166137), (62, 656289810), (66, 616514670), (90, 452110758), (93, 437526540), (99, 411009780), (108, 376758965), (110, 369908802), (124, 328144905), (132, 308257335), (135, 301407172), (155, 262515924), (165, 246605868), (180, 226055379), (186, 218763270), (198, 205504890), (220, 184954401), (270, 150703586), (279, 145842180), (297, 137003260), (310, 131257962), (330, 123302934), (341, 119325420), (372, 109381635), (396, 102752445), (465, 87505308), (495, 82201956), (540, 75351793), (558, 72921090), (594, 68501630), (620, 65628981), (660, 61651467), (682, 59662710), (837, 48614060), (930, 43752654), (990, 41100978), (1023, 39775140), (1116, 36460545), (1188, 34250815), (1364, 29831355), (1395, 29168436), (1485, 27400652), (1674, 24307030), (1705, 23865084), (1860, 21876327), (1980, 20550489), (2046, 19887570), (2790, 14584218), (2970, 13700326), (3069, 13258380), (3348, 12153515), (3410, 11932542), (4092, 9943785), (4185, 9722812), (5115, 7955028), (5580, 7292109), (5940, 6850163), (6138, 6629190), (6820, 5966271), (8370, 4861406), (9207, 4419460), (10230, 3977514), (12276, 3314595), (15345, 2651676), (16740, 2430703), (18414, 2209730), (20460, 1988757), (30690, 1325838), (36828, 1104865), (46035, 883892), (61380, 662919), (92070, 441946), (184140, 220973)]