1276099440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:580

約数の個数: 320

約数和(自身を含む): 4971110400

約数和(自身を除く): 3695010960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 199, 210, 220, 231, 240, 264, 280, 308, 330, 336, 347, 385, 398, 420, 440, 462, 528, 560, 597, 616, 660, 694, 770, 796, 840, 880, 924, 995, 1041, 1155, 1194, 1232, 1320, 1388, 1393, 1540, 1592, 1680, 1735, 1848, 1990, 2082, 2189, 2310, 2388, 2429, 2640, 2776, 2786, 2985, 3080, 3184, 3470, 3696, 3817, 3980, 4164, 4179, 4378, 4620, 4776, 4858, 5205, 5552, 5572, 5970, 6160, 6567, 6940, 6965, 7287, 7634, 7960, 8328, 8358, 8756, 9240, 9552, 9716, 10410, 10945, 11144, 11451, 11940, 12145, 13134, 13880, 13930, 14574, 15268, 15323, 15920, 16656, 16716, 17512, 18480, 19085, 19432, 20820, 20895, 21890, 22288, 22902, 23880, 24290, 26268, 26719, 27760, 27860, 29148, 30536, 30646, 32835, 33432, 35024, 36435, 38170, 38864, 41640, 41790, 43780, 45804, 45969, 47760, 48580, 52536, 53438, 55720, 57255, 58296, 61072, 61292, 65670, 66864, 69053, 72870, 76340, 76615, 80157, 83280, 83580, 87560, 91608, 91938, 97160, 105072, 106876, 111440, 114510, 116592, 122584, 131340, 133595, 138106, 145740, 152680, 153230, 160314, 167160, 175120, 183216, 183876, 194320, 207159, 213752, 229020, 229845, 245168, 262680, 267190, 276212, 291480, 305360, 306460, 320628, 334320, 345265, 367752, 400785, 414318, 427504, 458040, 459690, 483371, 525360, 534380, 552424, 582960, 612920, 641256, 690530, 735504, 759583, 801570, 828636, 916080, 919380, 966742, 1035795, 1068760, 1104848, 1225840, 1282512, 1381060, 1450113, 1519166, 1603140, 1657272, 1838760, 1933484, 2071590, 2137520, 2278749, 2416855, 2762120, 2900226, 3038332, 3206280, 3314544, 3677520, 3797915, 3866968, 4143180, 4557498, 4833710, 5317081, 5524240, 5800452, 6076664, 6412560, 7250565, 7595830, 7733936, 8286360, 9114996, 9667420, 10634162, 11393745, 11600904, 12153328, 14501130, 15191660, 15951243, 16572720, 18229992, 19334840, 21268324, 22787490, 23201808, 26585405, 29002260, 30383320, 31902486, 36459984, 38669680, 42536648, 45574980, 53170810, 58004520, 60766640, 63804972, 79756215, 85073296, 91149960, 106341620, 116009040, 127609944, 159512430, 182299920, 212683240, 255219888, 319024860, 425366480, 638049720, 1276099440]

約数ペア:

[(1, 1276099440), (2, 638049720), (3, 425366480), (4, 319024860), (5, 255219888), (6, 212683240), (7, 182299920), (8, 159512430), (10, 127609944), (11, 116009040), (12, 106341620), (14, 91149960), (15, 85073296), (16, 79756215), (20, 63804972), (21, 60766640), (22, 58004520), (24, 53170810), (28, 45574980), (30, 42536648), (33, 38669680), (35, 36459984), (40, 31902486), (42, 30383320), (44, 29002260), (48, 26585405), (55, 23201808), (56, 22787490), (60, 21268324), (66, 19334840), (70, 18229992), (77, 16572720), (80, 15951243), (84, 15191660), (88, 14501130), (105, 12153328), (110, 11600904), (112, 11393745), (120, 10634162), (132, 9667420), (140, 9114996), (154, 8286360), (165, 7733936), (168, 7595830), (176, 7250565), (199, 6412560), (210, 6076664), (220, 5800452), (231, 5524240), (240, 5317081), (264, 4833710), (280, 4557498), (308, 4143180), (330, 3866968), (336, 3797915), (347, 3677520), (385, 3314544), (398, 3206280), (420, 3038332), (440, 2900226), (462, 2762120), (528, 2416855), (560, 2278749), (597, 2137520), (616, 2071590), (660, 1933484), (694, 1838760), (770, 1657272), (796, 1603140), (840, 1519166), (880, 1450113), (924, 1381060), (995, 1282512), (1041, 1225840), (1155, 1104848), (1194, 1068760), (1232, 1035795), (1320, 966742), (1388, 919380), (1393, 916080), (1540, 828636), (1592, 801570), (1680, 759583), (1735, 735504), (1848, 690530), (1990, 641256), (2082, 612920), (2189, 582960), (2310, 552424), (2388, 534380), (2429, 525360), (2640, 483371), (2776, 459690), (2786, 458040), (2985, 427504), (3080, 414318), (3184, 400785), (3470, 367752), (3696, 345265), (3817, 334320), (3980, 320628), (4164, 306460), (4179, 305360), (4378, 291480), (4620, 276212), (4776, 267190), (4858, 262680), (5205, 245168), (5552, 229845), (5572, 229020), (5970, 213752), (6160, 207159), (6567, 194320), (6940, 183876), (6965, 183216), (7287, 175120), (7634, 167160), (7960, 160314), (8328, 153230), (8358, 152680), (8756, 145740), (9240, 138106), (9552, 133595), (9716, 131340), (10410, 122584), (10945, 116592), (11144, 114510), (11451, 111440), (11940, 106876), (12145, 105072), (13134, 97160), (13880, 91938), (13930, 91608), (14574, 87560), (15268, 83580), (15323, 83280), (15920, 80157), (16656, 76615), (16716, 76340), (17512, 72870), (18480, 69053), (19085, 66864), (19432, 65670), (20820, 61292), (20895, 61072), (21890, 58296), (22288, 57255), (22902, 55720), (23880, 53438), (24290, 52536), (26268, 48580), (26719, 47760), (27760, 45969), (27860, 45804), (29148, 43780), (30536, 41790), (30646, 41640), (32835, 38864), (33432, 38170), (35024, 36435)]