981499680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 480

約数和(自身を含む): 4098124800

約数和(自身を除く): 3116625120

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, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 349, 360, 372, 378, 405, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 698, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 992, 1008, 1047, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1395, 1396, 1440, 1488, 1512, 1620, 1674, 1680, 1736, 1745, 1860, 1890, 1953, 2016, 2094, 2160, 2170, 2232, 2268, 2443, 2480, 2511, 2520, 2592, 2604, 2790, 2792, 2835, 2976, 3024, 3141, 3240, 3255, 3348, 3360, 3472, 3490, 3720, 3780, 3906, 4185, 4188, 4320, 4340, 4464, 4536, 4886, 4960, 5022, 5040, 5208, 5235, 5580, 5584, 5670, 5859, 6048, 6282, 6480, 6510, 6696, 6944, 6980, 7329, 7440, 7560, 7812, 8370, 8376, 8680, 8928, 9072, 9423, 9765, 9772, 10044, 10080, 10416, 10470, 10819, 11160, 11168, 11340, 11718, 12215, 12555, 12564, 12960, 13020, 13392, 13960, 14658, 14880, 15120, 15624, 15705, 16740, 16752, 17360, 17577, 18144, 18846, 19530, 19544, 20088, 20832, 20940, 21638, 21987, 22320, 22680, 23436, 24430, 25110, 25128, 26040, 26784, 27920, 28269, 29295, 29316, 30240, 31248, 31410, 32457, 33480, 33504, 34720, 35154, 36645, 37692, 39060, 39088, 40176, 41880, 43276, 43974, 44640, 45360, 46872, 47115, 48860, 50220, 50256, 52080, 54095, 55840, 56538, 58590, 58632, 62496, 62820, 64914, 65961, 66960, 70308, 73290, 75384, 75733, 78120, 78176, 80352, 83760, 86552, 87885, 87948, 90720, 93744, 94230, 97371, 97720, 100440, 100512, 104160, 108190, 109935, 113076, 117180, 117264, 125640, 129828, 131922, 133920, 140616, 141345, 146580, 150768, 151466, 156240, 162285, 167520, 173104, 175770, 175896, 187488, 188460, 194742, 195440, 197883, 200880, 216380, 219870, 226152, 227199, 234360, 234528, 251280, 259656, 263844, 281232, 282690, 292113, 293160, 301536, 302932, 312480, 324570, 329805, 346208, 351540, 351792, 376920, 378665, 389484, 390880, 395766, 401760, 432760, 439740, 452304, 454398, 468720, 486855, 502560, 519312, 527688, 562464, 565380, 584226, 586320, 605864, 649140, 659610, 681597, 703080, 703584, 753840, 757330, 778968, 791532, 865520, 876339, 879480, 904608, 908796, 937440, 973710, 989415, 1038624, 1055376, 1130760, 1135995, 1168452, 1172640, 1211728, 1298280, 1319220, 1363194, 1406160, 1460565, 1507680, 1514660, 1557936, 1583064, 1731040, 1752678, 1758960, 1817592, 1947420, 1978830, 2044791, 2110752, 2261520, 2271990, 2336904, 2423456, 2596560, 2638440, 2726388, 2812320, 2921130, 3029320, 3115872, 3166128, 3407985, 3505356, 3517920, 3635184, 3894840, 3957660, 4089582, 4381695, 4523040, 4543980, 4673808, 5193120, 5276880, 5452776, 5842260, 6058640, 6134373, 6332256, 6815970, 7010712, 7270368, 7789680, 7915320, 8179164, 8763390, 9087960, 9347616, 10223955, 10553760, 10905552, 11684520, 12117280, 12268746, 13631940, 14021424, 15579360, 15830640, 16358328, 17526780, 18175920, 20447910, 21811104, 23369040, 24537492, 27263880, 28042848, 30671865, 31661280, 32716656, 35053560, 36351840, 40895820, 46738080, 49074984, 54527760, 61343730, 65433312, 70107120, 81791640, 98149968, 109055520, 122687460, 140214240, 163583280, 196299936, 245374920, 327166560, 490749840, 981499680]

約数ペア:

[(1, 981499680), (2, 490749840), (3, 327166560), (4, 245374920), (5, 196299936), (6, 163583280), (7, 140214240), (8, 122687460), (9, 109055520), (10, 98149968), (12, 81791640), (14, 70107120), (15, 65433312), (16, 61343730), (18, 54527760), (20, 49074984), (21, 46738080), (24, 40895820), (27, 36351840), (28, 35053560), (30, 32716656), (31, 31661280), (32, 30671865), (35, 28042848), (36, 27263880), (40, 24537492), (42, 23369040), (45, 21811104), (48, 20447910), (54, 18175920), (56, 17526780), (60, 16358328), (62, 15830640), (63, 15579360), (70, 14021424), (72, 13631940), (80, 12268746), (81, 12117280), (84, 11684520), (90, 10905552), (93, 10553760), (96, 10223955), (105, 9347616), (108, 9087960), (112, 8763390), (120, 8179164), (124, 7915320), (126, 7789680), (135, 7270368), (140, 7010712), (144, 6815970), (155, 6332256), (160, 6134373), (162, 6058640), (168, 5842260), (180, 5452776), (186, 5276880), (189, 5193120), (210, 4673808), (216, 4543980), (217, 4523040), (224, 4381695), (240, 4089582), (248, 3957660), (252, 3894840), (270, 3635184), (279, 3517920), (280, 3505356), (288, 3407985), (310, 3166128), (315, 3115872), (324, 3029320), (336, 2921130), (349, 2812320), (360, 2726388), (372, 2638440), (378, 2596560), (405, 2423456), (420, 2336904), (432, 2271990), (434, 2261520), (465, 2110752), (480, 2044791), (496, 1978830), (504, 1947420), (540, 1817592), (558, 1758960), (560, 1752678), (567, 1731040), (620, 1583064), (630, 1557936), (648, 1514660), (651, 1507680), (672, 1460565), (698, 1406160), (720, 1363194), (744, 1319220), (756, 1298280), (810, 1211728), (837, 1172640), (840, 1168452), (864, 1135995), (868, 1130760), (930, 1055376), (945, 1038624), (992, 989415), (1008, 973710), (1047, 937440), (1080, 908796), (1085, 904608), (1116, 879480), (1120, 876339), (1134, 865520), (1240, 791532), (1260, 778968), (1296, 757330), (1302, 753840), (1395, 703584), (1396, 703080), (1440, 681597), (1488, 659610), (1512, 649140), (1620, 605864), (1674, 586320), (1680, 584226), (1736, 565380), (1745, 562464), (1860, 527688), (1890, 519312), (1953, 502560), (2016, 486855), (2094, 468720), (2160, 454398), (2170, 452304), (2232, 439740), (2268, 432760), (2443, 401760), (2480, 395766), (2511, 390880), (2520, 389484), (2592, 378665), (2604, 376920), (2790, 351792), (2792, 351540), (2835, 346208), (2976, 329805), (3024, 324570), (3141, 312480), (3240, 302932), (3255, 301536), (3348, 293160), (3360, 292113), (3472, 282690), (3490, 281232), (3720, 263844), (3780, 259656), (3906, 251280), (4185, 234528), (4188, 234360), (4320, 227199), (4340, 226152), (4464, 219870), (4536, 216380), (4886, 200880), (4960, 197883), (5022, 195440), (5040, 194742), (5208, 188460), (5235, 187488), (5580, 175896), (5584, 175770), (5670, 173104), (5859, 167520), (6048, 162285), (6282, 156240), (6480, 151466), (6510, 150768), (6696, 146580), (6944, 141345), (6980, 140616), (7329, 133920), (7440, 131922), (7560, 129828), (7812, 125640), (8370, 117264), (8376, 117180), (8680, 113076), (8928, 109935), (9072, 108190), (9423, 104160), (9765, 100512), (9772, 100440), (10044, 97720), (10080, 97371), (10416, 94230), (10470, 93744), (10819, 90720), (11160, 87948), (11168, 87885), (11340, 86552), (11718, 83760), (12215, 80352), (12555, 78176), (12564, 78120), (12960, 75733), (13020, 75384), (13392, 73290), (13960, 70308), (14658, 66960), (14880, 65961), (15120, 64914), (15624, 62820), (15705, 62496), (16740, 58632), (16752, 58590), (17360, 56538), (17577, 55840), (18144, 54095), (18846, 52080), (19530, 50256), (19544, 50220), (20088, 48860), (20832, 47115), (20940, 46872), (21638, 45360), (21987, 44640), (22320, 43974), (22680, 43276), (23436, 41880), (24430, 40176), (25110, 39088), (25128, 39060), (26040, 37692), (26784, 36645), (27920, 35154), (28269, 34720), (29295, 33504), (29316, 33480), (30240, 32457), (31248, 31410)]