9791261640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1$

素因数の和:1421

約数の個数: 256

約数和(自身を含む): 34454880000

約数和(自身を除く): 24663618360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 673, 684, 709, 760, 855, 1026, 1080, 1140, 1346, 1368, 1418, 1710, 2019, 2052, 2127, 2280, 2565, 2692, 2836, 3365, 3420, 3545, 4038, 4104, 4254, 5130, 5384, 5672, 6057, 6381, 6730, 6840, 7090, 8076, 8508, 10095, 10260, 10635, 12114, 12762, 12787, 13460, 13471, 14180, 16152, 17016, 18171, 19143, 20190, 20520, 21270, 24228, 25524, 25574, 26920, 26942, 28360, 30285, 31905, 36342, 38286, 38361, 40380, 40413, 42540, 48456, 51048, 51148, 53884, 60570, 63810, 63935, 67355, 72684, 76572, 76722, 80760, 80826, 85080, 90855, 95715, 102296, 107768, 115083, 121140, 121239, 127620, 127870, 134710, 145368, 153144, 153444, 161652, 181710, 191430, 191805, 202065, 230166, 242280, 242478, 255240, 255740, 269420, 306888, 323304, 345249, 363420, 363717, 382860, 383610, 404130, 460332, 477157, 484956, 511480, 538840, 575415, 606195, 690498, 726840, 727434, 765720, 767220, 808260, 920664, 954314, 969912, 1150830, 1212390, 1380996, 1431471, 1454868, 1534440, 1616520, 1726245, 1818585, 1908628, 2301660, 2385785, 2424780, 2761992, 2862942, 2909736, 3452490, 3637170, 3817256, 4294413, 4603320, 4771570, 4849560, 5725884, 6904980, 7157355, 7274340, 8588826, 9065983, 9543140, 11451768, 12883239, 13809960, 14314710, 14548680, 17177652, 18131966, 19086280, 21472065, 25766478, 27197949, 28629420, 34355304, 36263932, 42944130, 45329915, 51532956, 54395898, 57258840, 64416195, 72527864, 81593847, 85888260, 90659830, 103065912, 108791796, 128832390, 135989745, 163187694, 171776520, 181319660, 217583592, 244781541, 257664780, 271979490, 326375388, 362639320, 407969235, 489563082, 515329560, 543958980, 652750776, 815938470, 979126164, 1087917960, 1223907705, 1631876940, 1958252328, 2447815410, 3263753880, 4895630820, 9791261640]

約数ペア:

[(1, 9791261640), (2, 4895630820), (3, 3263753880), (4, 2447815410), (5, 1958252328), (6, 1631876940), (8, 1223907705), (9, 1087917960), (10, 979126164), (12, 815938470), (15, 652750776), (18, 543958980), (19, 515329560), (20, 489563082), (24, 407969235), (27, 362639320), (30, 326375388), (36, 271979490), (38, 257664780), (40, 244781541), (45, 217583592), (54, 181319660), (57, 171776520), (60, 163187694), (72, 135989745), (76, 128832390), (90, 108791796), (95, 103065912), (108, 90659830), (114, 85888260), (120, 81593847), (135, 72527864), (152, 64416195), (171, 57258840), (180, 54395898), (190, 51532956), (216, 45329915), (228, 42944130), (270, 36263932), (285, 34355304), (342, 28629420), (360, 27197949), (380, 25766478), (456, 21472065), (513, 19086280), (540, 18131966), (570, 17177652), (673, 14548680), (684, 14314710), (709, 13809960), (760, 12883239), (855, 11451768), (1026, 9543140), (1080, 9065983), (1140, 8588826), (1346, 7274340), (1368, 7157355), (1418, 6904980), (1710, 5725884), (2019, 4849560), (2052, 4771570), (2127, 4603320), (2280, 4294413), (2565, 3817256), (2692, 3637170), (2836, 3452490), (3365, 2909736), (3420, 2862942), (3545, 2761992), (4038, 2424780), (4104, 2385785), (4254, 2301660), (5130, 1908628), (5384, 1818585), (5672, 1726245), (6057, 1616520), (6381, 1534440), (6730, 1454868), (6840, 1431471), (7090, 1380996), (8076, 1212390), (8508, 1150830), (10095, 969912), (10260, 954314), (10635, 920664), (12114, 808260), (12762, 767220), (12787, 765720), (13460, 727434), (13471, 726840), (14180, 690498), (16152, 606195), (17016, 575415), (18171, 538840), (19143, 511480), (20190, 484956), (20520, 477157), (21270, 460332), (24228, 404130), (25524, 383610), (25574, 382860), (26920, 363717), (26942, 363420), (28360, 345249), (30285, 323304), (31905, 306888), (36342, 269420), (38286, 255740), (38361, 255240), (40380, 242478), (40413, 242280), (42540, 230166), (48456, 202065), (51048, 191805), (51148, 191430), (53884, 181710), (60570, 161652), (63810, 153444), (63935, 153144), (67355, 145368), (72684, 134710), (76572, 127870), (76722, 127620), (80760, 121239), (80826, 121140), (85080, 115083), (90855, 107768), (95715, 102296)]