995701740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 3281886720

約数和(自身を除く): 2286184980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 67, 69, 89, 92, 110, 115, 121, 132, 134, 138, 165, 178, 201, 220, 230, 242, 253, 267, 268, 276, 330, 335, 345, 356, 363, 402, 445, 460, 484, 506, 534, 605, 660, 670, 690, 726, 737, 759, 804, 890, 979, 1005, 1012, 1068, 1210, 1265, 1335, 1340, 1380, 1452, 1474, 1518, 1541, 1780, 1815, 1958, 2010, 2047, 2211, 2420, 2530, 2670, 2783, 2937, 2948, 3036, 3082, 3630, 3685, 3795, 3916, 4020, 4094, 4422, 4623, 4895, 5060, 5340, 5566, 5874, 5963, 6141, 6164, 7260, 7370, 7590, 7705, 8107, 8188, 8349, 8844, 9246, 9790, 10235, 10769, 11055, 11132, 11748, 11926, 12282, 13915, 14685, 14740, 15180, 15410, 16214, 16698, 16951, 17889, 18492, 19580, 20470, 21538, 22110, 22517, 23115, 23852, 24321, 24564, 27830, 29370, 29815, 30705, 30820, 32307, 32428, 33396, 33902, 35778, 40535, 40940, 41745, 43076, 44220, 45034, 46230, 48642, 50853, 53845, 55660, 58740, 59630, 61410, 64614, 65593, 67551, 67804, 71556, 81070, 83490, 84755, 89445, 90068, 92460, 97284, 101706, 107690, 112585, 119260, 121605, 122820, 129228, 131186, 135102, 137149, 161535, 162140, 166980, 169510, 178890, 186461, 196779, 203412, 215380, 225170, 243210, 247687, 254265, 262372, 270204, 274298, 323070, 327965, 337755, 339020, 357780, 372922, 393558, 411447, 450340, 486420, 495374, 508530, 548596, 559383, 646140, 655930, 675510, 685745, 721523, 743061, 745844, 787116, 822894, 932305, 983895, 990748, 1017060, 1118766, 1238435, 1311860, 1351020, 1371490, 1443046, 1486122, 1508639, 1645788, 1864610, 1967790, 2057235, 2164569, 2237532, 2476870, 2742980, 2796915, 2886092, 2972244, 3017278, 3607615, 3715305, 3729220, 3935580, 4114470, 4329138, 4525917, 4953740, 5593830, 6034556, 7215230, 7430610, 7543195, 8228940, 8658276, 9051834, 10822845, 11187660, 14430460, 14861220, 15086390, 16595029, 18103668, 21645690, 22629585, 30172780, 33190058, 43291380, 45259170, 49785087, 66380116, 82975145, 90518340, 99570174, 165950290, 199140348, 248925435, 331900580, 497850870, 995701740]

約数ペア:

[(1, 995701740), (2, 497850870), (3, 331900580), (4, 248925435), (5, 199140348), (6, 165950290), (10, 99570174), (11, 90518340), (12, 82975145), (15, 66380116), (20, 49785087), (22, 45259170), (23, 43291380), (30, 33190058), (33, 30172780), (44, 22629585), (46, 21645690), (55, 18103668), (60, 16595029), (66, 15086390), (67, 14861220), (69, 14430460), (89, 11187660), (92, 10822845), (110, 9051834), (115, 8658276), (121, 8228940), (132, 7543195), (134, 7430610), (138, 7215230), (165, 6034556), (178, 5593830), (201, 4953740), (220, 4525917), (230, 4329138), (242, 4114470), (253, 3935580), (267, 3729220), (268, 3715305), (276, 3607615), (330, 3017278), (335, 2972244), (345, 2886092), (356, 2796915), (363, 2742980), (402, 2476870), (445, 2237532), (460, 2164569), (484, 2057235), (506, 1967790), (534, 1864610), (605, 1645788), (660, 1508639), (670, 1486122), (690, 1443046), (726, 1371490), (737, 1351020), (759, 1311860), (804, 1238435), (890, 1118766), (979, 1017060), (1005, 990748), (1012, 983895), (1068, 932305), (1210, 822894), (1265, 787116), (1335, 745844), (1340, 743061), (1380, 721523), (1452, 685745), (1474, 675510), (1518, 655930), (1541, 646140), (1780, 559383), (1815, 548596), (1958, 508530), (2010, 495374), (2047, 486420), (2211, 450340), (2420, 411447), (2530, 393558), (2670, 372922), (2783, 357780), (2937, 339020), (2948, 337755), (3036, 327965), (3082, 323070), (3630, 274298), (3685, 270204), (3795, 262372), (3916, 254265), (4020, 247687), (4094, 243210), (4422, 225170), (4623, 215380), (4895, 203412), (5060, 196779), (5340, 186461), (5566, 178890), (5874, 169510), (5963, 166980), (6141, 162140), (6164, 161535), (7260, 137149), (7370, 135102), (7590, 131186), (7705, 129228), (8107, 122820), (8188, 121605), (8349, 119260), (8844, 112585), (9246, 107690), (9790, 101706), (10235, 97284), (10769, 92460), (11055, 90068), (11132, 89445), (11748, 84755), (11926, 83490), (12282, 81070), (13915, 71556), (14685, 67804), (14740, 67551), (15180, 65593), (15410, 64614), (16214, 61410), (16698, 59630), (16951, 58740), (17889, 55660), (18492, 53845), (19580, 50853), (20470, 48642), (21538, 46230), (22110, 45034), (22517, 44220), (23115, 43076), (23852, 41745), (24321, 40940), (24564, 40535), (27830, 35778), (29370, 33902), (29815, 33396), (30705, 32428), (30820, 32307)]