155656437480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{8663}}^1$

素因数の和:8941

約数の個数: 256

約数和(自身を含む): 526992998400

約数和(自身を除く): 371336560920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 131, 135, 180, 216, 254, 262, 270, 360, 381, 393, 508, 524, 540, 635, 655, 762, 786, 1016, 1048, 1080, 1143, 1179, 1270, 1310, 1524, 1572, 1905, 1965, 2286, 2358, 2540, 2620, 3048, 3144, 3429, 3537, 3810, 3930, 4572, 4716, 5080, 5240, 5715, 5895, 6858, 7074, 7620, 7860, 8663, 9144, 9432, 11430, 11790, 13716, 14148, 15240, 15720, 16637, 17145, 17326, 17685, 22860, 23580, 25989, 27432, 28296, 33274, 34290, 34652, 35370, 43315, 45720, 47160, 49911, 51978, 66548, 68580, 69304, 70740, 77967, 83185, 86630, 99822, 103956, 129945, 133096, 137160, 141480, 149733, 155934, 166370, 173260, 199644, 207912, 233901, 249555, 259890, 299466, 311868, 332740, 346520, 389835, 399288, 449199, 467802, 499110, 519780, 598932, 623736, 665480, 748665, 779670, 898398, 935604, 998220, 1039560, 1100201, 1134853, 1169505, 1197864, 1497330, 1559340, 1796796, 1871208, 1996440, 2200402, 2245995, 2269706, 2339010, 2994660, 3118680, 3300603, 3404559, 3593592, 4400804, 4491990, 4539412, 4678020, 5501005, 5674265, 5989320, 6601206, 6809118, 8801608, 8983980, 9078824, 9356040, 9901809, 10213677, 11002010, 11348530, 13202412, 13618236, 16503015, 17022795, 17967960, 19803618, 20427354, 22004020, 22697060, 26404824, 27236472, 29705427, 30641031, 33006030, 34045590, 39607236, 40854708, 44008040, 45394120, 49509045, 51068385, 59410854, 61282062, 66012060, 68091180, 79214472, 81709416, 99018090, 102136770, 118821708, 122564124, 132024120, 136182360, 144126331, 148527135, 153205155, 198036180, 204273540, 237643416, 245128248, 288252662, 297054270, 306410310, 396072360, 408547080, 432378993, 576505324, 594108540, 612820620, 720631655, 864757986, 1153010648, 1188217080, 1225641240, 1297136979, 1441263310, 1729515972, 2161894965, 2594273958, 2882526620, 3459031944, 3891410937, 4323789930, 5188547916, 5765053240, 6485684895, 7782821874, 8647579860, 10377095832, 12971369790, 15565643748, 17295159720, 19457054685, 25942739580, 31131287496, 38914109370, 51885479160, 77828218740, 155656437480]

約数ペア:

[(1, 155656437480), (2, 77828218740), (3, 51885479160), (4, 38914109370), (5, 31131287496), (6, 25942739580), (8, 19457054685), (9, 17295159720), (10, 15565643748), (12, 12971369790), (15, 10377095832), (18, 8647579860), (20, 7782821874), (24, 6485684895), (27, 5765053240), (30, 5188547916), (36, 4323789930), (40, 3891410937), (45, 3459031944), (54, 2882526620), (60, 2594273958), (72, 2161894965), (90, 1729515972), (108, 1441263310), (120, 1297136979), (127, 1225641240), (131, 1188217080), (135, 1153010648), (180, 864757986), (216, 720631655), (254, 612820620), (262, 594108540), (270, 576505324), (360, 432378993), (381, 408547080), (393, 396072360), (508, 306410310), (524, 297054270), (540, 288252662), (635, 245128248), (655, 237643416), (762, 204273540), (786, 198036180), (1016, 153205155), (1048, 148527135), (1080, 144126331), (1143, 136182360), (1179, 132024120), (1270, 122564124), (1310, 118821708), (1524, 102136770), (1572, 99018090), (1905, 81709416), (1965, 79214472), (2286, 68091180), (2358, 66012060), (2540, 61282062), (2620, 59410854), (3048, 51068385), (3144, 49509045), (3429, 45394120), (3537, 44008040), (3810, 40854708), (3930, 39607236), (4572, 34045590), (4716, 33006030), (5080, 30641031), (5240, 29705427), (5715, 27236472), (5895, 26404824), (6858, 22697060), (7074, 22004020), (7620, 20427354), (7860, 19803618), (8663, 17967960), (9144, 17022795), (9432, 16503015), (11430, 13618236), (11790, 13202412), (13716, 11348530), (14148, 11002010), (15240, 10213677), (15720, 9901809), (16637, 9356040), (17145, 9078824), (17326, 8983980), (17685, 8801608), (22860, 6809118), (23580, 6601206), (25989, 5989320), (27432, 5674265), (28296, 5501005), (33274, 4678020), (34290, 4539412), (34652, 4491990), (35370, 4400804), (43315, 3593592), (45720, 3404559), (47160, 3300603), (49911, 3118680), (51978, 2994660), (66548, 2339010), (68580, 2269706), (69304, 2245995), (70740, 2200402), (77967, 1996440), (83185, 1871208), (86630, 1796796), (99822, 1559340), (103956, 1497330), (129945, 1197864), (133096, 1169505), (137160, 1134853), (141480, 1100201), (149733, 1039560), (155934, 998220), (166370, 935604), (173260, 898398), (199644, 779670), (207912, 748665), (233901, 665480), (249555, 623736), (259890, 598932), (299466, 519780), (311868, 499110), (332740, 467802), (346520, 449199), (389835, 399288)]