2172048480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 576

約数和(自身を含む): 9156188160

約数和(自身を除く): 6984139680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 331, 336, 360, 372, 378, 392, 420, 432, 434, 441, 465, 480, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 662, 672, 720, 735, 744, 756, 784, 837, 840, 864, 868, 882, 930, 945, 980, 992, 993, 1008, 1080, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1323, 1324, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1655, 1674, 1680, 1736, 1764, 1860, 1890, 1953, 1960, 1986, 2016, 2160, 2170, 2205, 2232, 2317, 2352, 2480, 2520, 2604, 2646, 2648, 2790, 2940, 2976, 2979, 3024, 3038, 3255, 3310, 3348, 3360, 3472, 3528, 3720, 3780, 3906, 3920, 3972, 4185, 4320, 4340, 4410, 4464, 4557, 4634, 4704, 4960, 4965, 5040, 5208, 5292, 5296, 5580, 5859, 5880, 5958, 6048, 6076, 6510, 6615, 6620, 6696, 6944, 6951, 7056, 7440, 7560, 7595, 7812, 7840, 7944, 8370, 8680, 8820, 8928, 8937, 9114, 9268, 9765, 9930, 10080, 10261, 10416, 10584, 10592, 11160, 11585, 11718, 11760, 11916, 12152, 13020, 13230, 13240, 13392, 13671, 13902, 14112, 14880, 14895, 15120, 15190, 15624, 15888, 16219, 16740, 17360, 17640, 17874, 18228, 18536, 19530, 19860, 20522, 20832, 20853, 21168, 22320, 22785, 23170, 23436, 23520, 23832, 24304, 26040, 26460, 26480, 26784, 27342, 27804, 29295, 29790, 30240, 30380, 30783, 31248, 31776, 32438, 33480, 34720, 34755, 35280, 35748, 36456, 37072, 39060, 39720, 41013, 41044, 41706, 42336, 44640, 44685, 45570, 46340, 46872, 47664, 48608, 48657, 51305, 52080, 52920, 52960, 54684, 55608, 58590, 59580, 60760, 61566, 62496, 62559, 64876, 66960, 68355, 69510, 70560, 71496, 71827, 72912, 74144, 78120, 79440, 81095, 82026, 82088, 83412, 89370, 91140, 92349, 92680, 93744, 95328, 97314, 102610, 104160, 104265, 105840, 109368, 111216, 117180, 119160, 121520, 123132, 125118, 129752, 133920, 136710, 139020, 142992, 143654, 145824, 145971, 153915, 156240, 158880, 162190, 164052, 164176, 166824, 178740, 182280, 184698, 185360, 187488, 194628, 205065, 205220, 208530, 211680, 215481, 218736, 222432, 234360, 238320, 243040, 243285, 246264, 250236, 259504, 273420, 277047, 278040, 285984, 287308, 291942, 307830, 312480, 312795, 324380, 328104, 328352, 333648, 357480, 359135, 364560, 369396, 370720, 389256, 410130, 410440, 417060, 430962, 437472, 437913, 461745, 468720, 476640, 486570, 492528, 500472, 502789, 519008, 546840, 554094, 556080, 574616, 583884, 615660, 625590, 646443, 648760, 656208, 667296, 714960, 718270, 729120, 729855, 738792, 778512, 820260, 820880, 834120, 861924, 875826, 923490, 937440, 973140, 985056, 1000944, 1005578, 1077405, 1093680, 1108188, 1112160, 1149232, 1167768, 1231320, 1251180, 1292886, 1297520, 1312416, 1385235, 1429920, 1436540, 1459710, 1477584, 1508367, 1557024, 1640520, 1641760, 1668240, 1723848, 1751652, 1846980, 1939329, 1946280, 2001888, 2011156, 2154810, 2187360, 2189565, 2216376, 2298464, 2335536, 2462640, 2502360, 2513945, 2585772, 2595040, 2770470, 2873080, 2919420, 2955168, 3016734, 3232215, 3281040, 3336480, 3447696, 3503304, 3693960, 3878658, 3892560, 4022312, 4309620, 4379130, 4432752, 4525101, 4671072, 4925280, 5004720, 5027890, 5171544, 5540940, 5746160, 5838840, 6033468, 6464430, 6562080, 6895392, 7006608, 7387920, 7541835, 7757316, 7785120, 8044624, 8619240, 8758260, 8865504, 9050202, 9696645, 10009440, 10055780, 10343088, 11081880, 11492320, 11677680, 12066936, 12928860, 13575303, 14013216, 14775840, 15083670, 15514632, 16089248, 17238480, 17516520, 18100404, 19393290, 20111560, 20686176, 22163760, 22625505, 23355360, 24133872, 25857720, 27150606, 30167340, 31029264, 34476960, 35033040, 36200808, 38786580, 40223120, 44327520, 45251010, 48267744, 51715440, 54301212, 60334680, 62058528, 67876515, 70066080, 72401616, 77573160, 80446240, 90502020, 103430880, 108602424, 120669360, 135753030, 144803232, 155146320, 181004040, 217204848, 241338720, 271506060, 310292640, 362008080, 434409696, 543012120, 724016160, 1086024240, 2172048480]

約数ペア:

[(1, 2172048480), (2, 1086024240), (3, 724016160), (4, 543012120), (5, 434409696), (6, 362008080), (7, 310292640), (8, 271506060), (9, 241338720), (10, 217204848), (12, 181004040), (14, 155146320), (15, 144803232), (16, 135753030), (18, 120669360), (20, 108602424), (21, 103430880), (24, 90502020), (27, 80446240), (28, 77573160), (30, 72401616), (31, 70066080), (32, 67876515), (35, 62058528), (36, 60334680), (40, 54301212), (42, 51715440), (45, 48267744), (48, 45251010), (49, 44327520), (54, 40223120), (56, 38786580), (60, 36200808), (62, 35033040), (63, 34476960), (70, 31029264), (72, 30167340), (80, 27150606), (84, 25857720), (90, 24133872), (93, 23355360), (96, 22625505), (98, 22163760), (105, 20686176), (108, 20111560), (112, 19393290), (120, 18100404), (124, 17516520), (126, 17238480), (135, 16089248), (140, 15514632), (144, 15083670), (147, 14775840), (155, 14013216), (160, 13575303), (168, 12928860), (180, 12066936), (186, 11677680), (189, 11492320), (196, 11081880), (210, 10343088), (216, 10055780), (217, 10009440), (224, 9696645), (240, 9050202), (245, 8865504), (248, 8758260), (252, 8619240), (270, 8044624), (279, 7785120), (280, 7757316), (288, 7541835), (294, 7387920), (310, 7006608), (315, 6895392), (331, 6562080), (336, 6464430), (360, 6033468), (372, 5838840), (378, 5746160), (392, 5540940), (420, 5171544), (432, 5027890), (434, 5004720), (441, 4925280), (465, 4671072), (480, 4525101), (490, 4432752), (496, 4379130), (504, 4309620), (540, 4022312), (558, 3892560), (560, 3878658), (588, 3693960), (620, 3503304), (630, 3447696), (651, 3336480), (662, 3281040), (672, 3232215), (720, 3016734), (735, 2955168), (744, 2919420), (756, 2873080), (784, 2770470), (837, 2595040), (840, 2585772), (864, 2513945), (868, 2502360), (882, 2462640), (930, 2335536), (945, 2298464), (980, 2216376), (992, 2189565), (993, 2187360), (1008, 2154810), (1080, 2011156), (1085, 2001888), (1116, 1946280), (1120, 1939329), (1176, 1846980), (1240, 1751652), (1260, 1723848), (1302, 1668240), (1323, 1641760), (1324, 1640520), (1395, 1557024), (1440, 1508367), (1470, 1477584), (1488, 1459710), (1512, 1436540), (1519, 1429920), (1568, 1385235), (1655, 1312416), (1674, 1297520), (1680, 1292886), (1736, 1251180), (1764, 1231320), (1860, 1167768), (1890, 1149232), (1953, 1112160), (1960, 1108188), (1986, 1093680), (2016, 1077405), (2160, 1005578), (2170, 1000944), (2205, 985056), (2232, 973140), (2317, 937440), (2352, 923490), (2480, 875826), (2520, 861924), (2604, 834120), (2646, 820880), (2648, 820260), (2790, 778512), (2940, 738792), (2976, 729855), (2979, 729120), (3024, 718270), (3038, 714960), (3255, 667296), (3310, 656208), (3348, 648760), (3360, 646443), (3472, 625590), (3528, 615660), (3720, 583884), (3780, 574616), (3906, 556080), (3920, 554094), (3972, 546840), (4185, 519008), (4320, 502789), (4340, 500472), (4410, 492528), (4464, 486570), (4557, 476640), (4634, 468720), (4704, 461745), (4960, 437913), (4965, 437472), (5040, 430962), (5208, 417060), (5292, 410440), (5296, 410130), (5580, 389256), (5859, 370720), (5880, 369396), (5958, 364560), (6048, 359135), (6076, 357480), (6510, 333648), (6615, 328352), (6620, 328104), (6696, 324380), (6944, 312795), (6951, 312480), (7056, 307830), (7440, 291942), (7560, 287308), (7595, 285984), (7812, 278040), (7840, 277047), (7944, 273420), (8370, 259504), (8680, 250236), (8820, 246264), (8928, 243285), (8937, 243040), (9114, 238320), (9268, 234360), (9765, 222432), (9930, 218736), (10080, 215481), (10261, 211680), (10416, 208530), (10584, 205220), (10592, 205065), (11160, 194628), (11585, 187488), (11718, 185360), (11760, 184698), (11916, 182280), (12152, 178740), (13020, 166824), (13230, 164176), (13240, 164052), (13392, 162190), (13671, 158880), (13902, 156240), (14112, 153915), (14880, 145971), (14895, 145824), (15120, 143654), (15190, 142992), (15624, 139020), (15888, 136710), (16219, 133920), (16740, 129752), (17360, 125118), (17640, 123132), (17874, 121520), (18228, 119160), (18536, 117180), (19530, 111216), (19860, 109368), (20522, 105840), (20832, 104265), (20853, 104160), (21168, 102610), (22320, 97314), (22785, 95328), (23170, 93744), (23436, 92680), (23520, 92349), (23832, 91140), (24304, 89370), (26040, 83412), (26460, 82088), (26480, 82026), (26784, 81095), (27342, 79440), (27804, 78120), (29295, 74144), (29790, 72912), (30240, 71827), (30380, 71496), (30783, 70560), (31248, 69510), (31776, 68355), (32438, 66960), (33480, 64876), (34720, 62559), (34755, 62496), (35280, 61566), (35748, 60760), (36456, 59580), (37072, 58590), (39060, 55608), (39720, 54684), (41013, 52960), (41044, 52920), (41706, 52080), (42336, 51305), (44640, 48657), (44685, 48608), (45570, 47664), (46340, 46872)]