212641920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 811512000

約数和(自身を除く): 598870080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 64, 67, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 128, 134, 144, 145, 152, 160, 171, 174, 180, 190, 192, 201, 228, 232, 240, 261, 268, 285, 288, 290, 304, 320, 335, 342, 348, 360, 380, 384, 402, 435, 456, 464, 480, 522, 536, 551, 570, 576, 580, 603, 608, 640, 670, 684, 696, 720, 760, 804, 855, 870, 912, 928, 960, 1005, 1044, 1072, 1102, 1140, 1152, 1160, 1206, 1216, 1273, 1305, 1340, 1368, 1392, 1440, 1520, 1608, 1653, 1710, 1740, 1824, 1856, 1920, 1943, 2010, 2088, 2144, 2204, 2280, 2320, 2412, 2432, 2546, 2610, 2680, 2736, 2755, 2784, 2880, 3015, 3040, 3216, 3306, 3420, 3480, 3648, 3712, 3819, 3886, 4020, 4176, 4288, 4408, 4560, 4640, 4824, 4959, 5092, 5220, 5360, 5472, 5510, 5568, 5760, 5829, 6030, 6080, 6365, 6432, 6612, 6840, 6960, 7296, 7638, 7772, 8040, 8265, 8352, 8576, 8816, 9120, 9280, 9648, 9715, 9918, 10184, 10440, 10720, 10944, 11020, 11136, 11457, 11658, 12060, 12160, 12730, 12864, 13224, 13680, 13920, 15276, 15544, 16080, 16530, 16704, 17487, 17632, 18240, 18560, 19095, 19296, 19430, 19836, 20368, 20880, 21440, 21888, 22040, 22914, 23316, 24120, 24795, 25460, 25728, 26448, 27360, 27840, 29145, 30552, 31088, 32160, 33060, 33408, 34974, 35264, 36480, 36917, 38190, 38592, 38860, 39672, 40736, 41760, 42880, 44080, 45828, 46632, 48240, 49590, 50920, 52896, 54720, 55680, 57285, 58290, 61104, 62176, 64320, 66120, 69948, 70528, 73834, 76380, 77184, 77720, 79344, 81472, 83520, 87435, 88160, 91656, 93264, 96480, 99180, 101840, 105792, 109440, 110751, 114570, 116580, 122208, 124352, 128640, 132240, 139896, 147668, 152760, 155440, 158688, 162944, 167040, 174870, 176320, 183312, 184585, 186528, 192960, 198360, 203680, 211584, 221502, 229140, 233160, 244416, 248704, 264480, 279792, 295336, 305520, 310880, 317376, 332253, 349740, 352640, 366624, 369170, 373056, 385920, 396720, 407360, 443004, 458280, 466320, 488832, 528960, 553755, 559584, 590672, 611040, 621760, 634752, 664506, 699480, 733248, 738340, 746112, 793440, 814720, 886008, 916560, 932640, 1057920, 1107510, 1119168, 1181344, 1222080, 1243520, 1329012, 1398960, 1466496, 1476680, 1586880, 1661265, 1772016, 1833120, 1865280, 2215020, 2238336, 2362688, 2444160, 2658024, 2797920, 2953360, 3173760, 3322530, 3544032, 3666240, 3730560, 4430040, 4725376, 5316048, 5595840, 5906720, 6645060, 7088064, 7332480, 8860080, 10632096, 11191680, 11813440, 13290120, 14176128, 17720160, 21264192, 23626880, 26580240, 35440320, 42528384, 53160480, 70880640, 106320960, 212641920]

約数ペア:

[(1, 212641920), (2, 106320960), (3, 70880640), (4, 53160480), (5, 42528384), (6, 35440320), (8, 26580240), (9, 23626880), (10, 21264192), (12, 17720160), (15, 14176128), (16, 13290120), (18, 11813440), (19, 11191680), (20, 10632096), (24, 8860080), (29, 7332480), (30, 7088064), (32, 6645060), (36, 5906720), (38, 5595840), (40, 5316048), (45, 4725376), (48, 4430040), (57, 3730560), (58, 3666240), (60, 3544032), (64, 3322530), (67, 3173760), (72, 2953360), (76, 2797920), (80, 2658024), (87, 2444160), (90, 2362688), (95, 2238336), (96, 2215020), (114, 1865280), (116, 1833120), (120, 1772016), (128, 1661265), (134, 1586880), (144, 1476680), (145, 1466496), (152, 1398960), (160, 1329012), (171, 1243520), (174, 1222080), (180, 1181344), (190, 1119168), (192, 1107510), (201, 1057920), (228, 932640), (232, 916560), (240, 886008), (261, 814720), (268, 793440), (285, 746112), (288, 738340), (290, 733248), (304, 699480), (320, 664506), (335, 634752), (342, 621760), (348, 611040), (360, 590672), (380, 559584), (384, 553755), (402, 528960), (435, 488832), (456, 466320), (464, 458280), (480, 443004), (522, 407360), (536, 396720), (551, 385920), (570, 373056), (576, 369170), (580, 366624), (603, 352640), (608, 349740), (640, 332253), (670, 317376), (684, 310880), (696, 305520), (720, 295336), (760, 279792), (804, 264480), (855, 248704), (870, 244416), (912, 233160), (928, 229140), (960, 221502), (1005, 211584), (1044, 203680), (1072, 198360), (1102, 192960), (1140, 186528), (1152, 184585), (1160, 183312), (1206, 176320), (1216, 174870), (1273, 167040), (1305, 162944), (1340, 158688), (1368, 155440), (1392, 152760), (1440, 147668), (1520, 139896), (1608, 132240), (1653, 128640), (1710, 124352), (1740, 122208), (1824, 116580), (1856, 114570), (1920, 110751), (1943, 109440), (2010, 105792), (2088, 101840), (2144, 99180), (2204, 96480), (2280, 93264), (2320, 91656), (2412, 88160), (2432, 87435), (2546, 83520), (2610, 81472), (2680, 79344), (2736, 77720), (2755, 77184), (2784, 76380), (2880, 73834), (3015, 70528), (3040, 69948), (3216, 66120), (3306, 64320), (3420, 62176), (3480, 61104), (3648, 58290), (3712, 57285), (3819, 55680), (3886, 54720), (4020, 52896), (4176, 50920), (4288, 49590), (4408, 48240), (4560, 46632), (4640, 45828), (4824, 44080), (4959, 42880), (5092, 41760), (5220, 40736), (5360, 39672), (5472, 38860), (5510, 38592), (5568, 38190), (5760, 36917), (5829, 36480), (6030, 35264), (6080, 34974), (6365, 33408), (6432, 33060), (6612, 32160), (6840, 31088), (6960, 30552), (7296, 29145), (7638, 27840), (7772, 27360), (8040, 26448), (8265, 25728), (8352, 25460), (8576, 24795), (8816, 24120), (9120, 23316), (9280, 22914), (9648, 22040), (9715, 21888), (9918, 21440), (10184, 20880), (10440, 20368), (10720, 19836), (10944, 19430), (11020, 19296), (11136, 19095), (11457, 18560), (11658, 18240), (12060, 17632), (12160, 17487), (12730, 16704), (12864, 16530), (13224, 16080), (13680, 15544), (13920, 15276)]