677399520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 2519330688

約数和(自身を除く): 1841931168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 83, 84, 96, 98, 105, 112, 120, 140, 147, 160, 166, 168, 196, 210, 224, 240, 245, 249, 280, 294, 332, 336, 347, 392, 415, 420, 480, 490, 498, 560, 581, 588, 664, 672, 694, 735, 784, 830, 840, 980, 996, 1041, 1120, 1162, 1176, 1245, 1328, 1388, 1470, 1568, 1660, 1680, 1735, 1743, 1960, 1992, 2082, 2324, 2352, 2429, 2490, 2656, 2776, 2905, 2940, 3320, 3360, 3470, 3486, 3920, 3984, 4067, 4164, 4648, 4704, 4858, 4980, 5205, 5552, 5810, 5880, 6640, 6940, 6972, 7287, 7840, 7968, 8134, 8328, 8715, 9296, 9716, 9960, 10410, 11104, 11620, 11760, 12145, 12201, 13280, 13880, 13944, 14574, 16268, 16656, 17003, 17430, 18592, 19432, 19920, 20335, 20820, 23240, 23520, 24290, 24402, 27760, 27888, 28801, 29148, 32536, 33312, 34006, 34860, 36435, 38864, 39840, 40670, 41640, 46480, 48580, 48804, 51009, 55520, 55776, 57602, 58296, 61005, 65072, 68012, 69720, 72870, 77728, 81340, 83280, 85015, 86403, 92960, 97160, 97608, 102018, 115204, 116592, 122010, 130144, 136024, 139440, 144005, 145740, 162680, 166560, 170030, 172806, 194320, 195216, 201607, 204036, 230408, 233184, 244020, 255045, 272048, 278880, 288010, 291480, 325360, 340060, 345612, 388640, 390432, 403214, 408072, 432015, 460816, 488040, 510090, 544096, 576020, 582960, 604821, 650720, 680120, 691224, 806428, 816144, 864030, 921632, 976080, 1008035, 1020180, 1152040, 1165920, 1209642, 1360240, 1382448, 1411249, 1612856, 1632288, 1728060, 1952160, 2016070, 2040360, 2304080, 2419284, 2720480, 2764896, 2822498, 3024105, 3225712, 3456120, 4032140, 4080720, 4233747, 4608160, 4838568, 5644996, 6048210, 6451424, 6912240, 7056245, 8064280, 8161440, 8467494, 9677136, 11289992, 12096420, 13824480, 14112490, 16128560, 16934988, 19354272, 21168735, 22579984, 24192840, 28224980, 32257120, 33869976, 42337470, 45159968, 48385680, 56449960, 67739952, 84674940, 96771360, 112899920, 135479904, 169349880, 225799840, 338699760, 677399520]

約数ペア:

[(1, 677399520), (2, 338699760), (3, 225799840), (4, 169349880), (5, 135479904), (6, 112899920), (7, 96771360), (8, 84674940), (10, 67739952), (12, 56449960), (14, 48385680), (15, 45159968), (16, 42337470), (20, 33869976), (21, 32257120), (24, 28224980), (28, 24192840), (30, 22579984), (32, 21168735), (35, 19354272), (40, 16934988), (42, 16128560), (48, 14112490), (49, 13824480), (56, 12096420), (60, 11289992), (70, 9677136), (80, 8467494), (83, 8161440), (84, 8064280), (96, 7056245), (98, 6912240), (105, 6451424), (112, 6048210), (120, 5644996), (140, 4838568), (147, 4608160), (160, 4233747), (166, 4080720), (168, 4032140), (196, 3456120), (210, 3225712), (224, 3024105), (240, 2822498), (245, 2764896), (249, 2720480), (280, 2419284), (294, 2304080), (332, 2040360), (336, 2016070), (347, 1952160), (392, 1728060), (415, 1632288), (420, 1612856), (480, 1411249), (490, 1382448), (498, 1360240), (560, 1209642), (581, 1165920), (588, 1152040), (664, 1020180), (672, 1008035), (694, 976080), (735, 921632), (784, 864030), (830, 816144), (840, 806428), (980, 691224), (996, 680120), (1041, 650720), (1120, 604821), (1162, 582960), (1176, 576020), (1245, 544096), (1328, 510090), (1388, 488040), (1470, 460816), (1568, 432015), (1660, 408072), (1680, 403214), (1735, 390432), (1743, 388640), (1960, 345612), (1992, 340060), (2082, 325360), (2324, 291480), (2352, 288010), (2429, 278880), (2490, 272048), (2656, 255045), (2776, 244020), (2905, 233184), (2940, 230408), (3320, 204036), (3360, 201607), (3470, 195216), (3486, 194320), (3920, 172806), (3984, 170030), (4067, 166560), (4164, 162680), (4648, 145740), (4704, 144005), (4858, 139440), (4980, 136024), (5205, 130144), (5552, 122010), (5810, 116592), (5880, 115204), (6640, 102018), (6940, 97608), (6972, 97160), (7287, 92960), (7840, 86403), (7968, 85015), (8134, 83280), (8328, 81340), (8715, 77728), (9296, 72870), (9716, 69720), (9960, 68012), (10410, 65072), (11104, 61005), (11620, 58296), (11760, 57602), (12145, 55776), (12201, 55520), (13280, 51009), (13880, 48804), (13944, 48580), (14574, 46480), (16268, 41640), (16656, 40670), (17003, 39840), (17430, 38864), (18592, 36435), (19432, 34860), (19920, 34006), (20335, 33312), (20820, 32536), (23240, 29148), (23520, 28801), (24290, 27888), (24402, 27760)]