2143491840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 432

約数和(自身を含む): 8928192000

約数和(自身を除く): 6784700160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1399, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2660, 2688, 2736, 2798, 2880, 3040, 3192, 3360, 3420, 3648, 3840, 3990, 4032, 4197, 4256, 4480, 4560, 4788, 4864, 5040, 5320, 5376, 5472, 5596, 5760, 5985, 6080, 6384, 6720, 6840, 6995, 7296, 7980, 8064, 8394, 8512, 8960, 9120, 9576, 9793, 10080, 10640, 10944, 11192, 11520, 11970, 12160, 12591, 12768, 13440, 13680, 13990, 14592, 15960, 16128, 16788, 17024, 18240, 19152, 19586, 20160, 20985, 21280, 21888, 22384, 23940, 24320, 25182, 25536, 26581, 26880, 27360, 27980, 29379, 31920, 33576, 34048, 36480, 38304, 39172, 40320, 41970, 42560, 43776, 44768, 47880, 48965, 50364, 51072, 53162, 54720, 55960, 58758, 62955, 63840, 67152, 72960, 76608, 78344, 79743, 80640, 83940, 85120, 88137, 89536, 95760, 97930, 100728, 102144, 106324, 109440, 111920, 117516, 125910, 127680, 132905, 134304, 146895, 153216, 156688, 159486, 167880, 170240, 176274, 179072, 186067, 191520, 195860, 201456, 212648, 218880, 223840, 235032, 239229, 251820, 255360, 265810, 268608, 293790, 306432, 313376, 318972, 335760, 352548, 358144, 372134, 383040, 391720, 398715, 402912, 425296, 440685, 447680, 470064, 478458, 503640, 510720, 531620, 537216, 558201, 587580, 626752, 637944, 671520, 705096, 744268, 766080, 783440, 797430, 805824, 850592, 881370, 895360, 930335, 940128, 956916, 1007280, 1063240, 1074432, 1116402, 1175160, 1196145, 1253504, 1275888, 1343040, 1410192, 1488536, 1532160, 1566880, 1594860, 1611648, 1674603, 1701184, 1762740, 1790720, 1860670, 1880256, 1913832, 2014560, 2126480, 2232804, 2350320, 2392290, 2507008, 2551776, 2686080, 2791005, 2820384, 2977072, 3133760, 3189720, 3223296, 3349206, 3402368, 3525480, 3721340, 3760512, 3827664, 4029120, 4252960, 4465608, 4700640, 4784580, 5103552, 5372160, 5582010, 5640768, 5954144, 6267520, 6379440, 6698412, 6804736, 7050960, 7442680, 7521024, 7655328, 8058240, 8373015, 8505920, 8931216, 9401280, 9569160, 10207104, 11164020, 11281536, 11908288, 12535040, 12758880, 13396824, 14101920, 14885360, 15310656, 16116480, 16746030, 17011840, 17862432, 18802560, 19138320, 20414208, 22328040, 22563072, 23816576, 25517760, 26793648, 28203840, 29770720, 30621312, 33492060, 34023680, 35724864, 37605120, 38276640, 44656080, 47633152, 51035520, 53587296, 56407680, 59541440, 61242624, 66984120, 71449728, 76553280, 89312160, 102071040, 107174592, 112815360, 119082880, 133968240, 142899456, 153106560, 178624320, 214349184, 238165760, 267936480, 306213120, 357248640, 428698368, 535872960, 714497280, 1071745920, 2143491840]

約数ペア:

[(1, 2143491840), (2, 1071745920), (3, 714497280), (4, 535872960), (5, 428698368), (6, 357248640), (7, 306213120), (8, 267936480), (9, 238165760), (10, 214349184), (12, 178624320), (14, 153106560), (15, 142899456), (16, 133968240), (18, 119082880), (19, 112815360), (20, 107174592), (21, 102071040), (24, 89312160), (28, 76553280), (30, 71449728), (32, 66984120), (35, 61242624), (36, 59541440), (38, 56407680), (40, 53587296), (42, 51035520), (45, 47633152), (48, 44656080), (56, 38276640), (57, 37605120), (60, 35724864), (63, 34023680), (64, 33492060), (70, 30621312), (72, 29770720), (76, 28203840), (80, 26793648), (84, 25517760), (90, 23816576), (95, 22563072), (96, 22328040), (105, 20414208), (112, 19138320), (114, 18802560), (120, 17862432), (126, 17011840), (128, 16746030), (133, 16116480), (140, 15310656), (144, 14885360), (152, 14101920), (160, 13396824), (168, 12758880), (171, 12535040), (180, 11908288), (190, 11281536), (192, 11164020), (210, 10207104), (224, 9569160), (228, 9401280), (240, 8931216), (252, 8505920), (256, 8373015), (266, 8058240), (280, 7655328), (285, 7521024), (288, 7442680), (304, 7050960), (315, 6804736), (320, 6698412), (336, 6379440), (342, 6267520), (360, 5954144), (380, 5640768), (384, 5582010), (399, 5372160), (420, 5103552), (448, 4784580), (456, 4700640), (480, 4465608), (504, 4252960), (532, 4029120), (560, 3827664), (570, 3760512), (576, 3721340), (608, 3525480), (630, 3402368), (640, 3349206), (665, 3223296), (672, 3189720), (684, 3133760), (720, 2977072), (760, 2820384), (768, 2791005), (798, 2686080), (840, 2551776), (855, 2507008), (896, 2392290), (912, 2350320), (960, 2232804), (1008, 2126480), (1064, 2014560), (1120, 1913832), (1140, 1880256), (1152, 1860670), (1197, 1790720), (1216, 1762740), (1260, 1701184), (1280, 1674603), (1330, 1611648), (1344, 1594860), (1368, 1566880), (1399, 1532160), (1440, 1488536), (1520, 1410192), (1596, 1343040), (1680, 1275888), (1710, 1253504), (1792, 1196145), (1824, 1175160), (1920, 1116402), (1995, 1074432), (2016, 1063240), (2128, 1007280), (2240, 956916), (2280, 940128), (2304, 930335), (2394, 895360), (2432, 881370), (2520, 850592), (2660, 805824), (2688, 797430), (2736, 783440), (2798, 766080), (2880, 744268), (3040, 705096), (3192, 671520), (3360, 637944), (3420, 626752), (3648, 587580), (3840, 558201), (3990, 537216), (4032, 531620), (4197, 510720), (4256, 503640), (4480, 478458), (4560, 470064), (4788, 447680), (4864, 440685), (5040, 425296), (5320, 402912), (5376, 398715), (5472, 391720), (5596, 383040), (5760, 372134), (5985, 358144), (6080, 352548), (6384, 335760), (6720, 318972), (6840, 313376), (6995, 306432), (7296, 293790), (7980, 268608), (8064, 265810), (8394, 255360), (8512, 251820), (8960, 239229), (9120, 235032), (9576, 223840), (9793, 218880), (10080, 212648), (10640, 201456), (10944, 195860), (11192, 191520), (11520, 186067), (11970, 179072), (12160, 176274), (12591, 170240), (12768, 167880), (13440, 159486), (13680, 156688), (13990, 153216), (14592, 146895), (15960, 134304), (16128, 132905), (16788, 127680), (17024, 125910), (18240, 117516), (19152, 111920), (19586, 109440), (20160, 106324), (20985, 102144), (21280, 100728), (21888, 97930), (22384, 95760), (23940, 89536), (24320, 88137), (25182, 85120), (25536, 83940), (26581, 80640), (26880, 79743), (27360, 78344), (27980, 76608), (29379, 72960), (31920, 67152), (33576, 63840), (34048, 62955), (36480, 58758), (38304, 55960), (39172, 54720), (40320, 53162), (41970, 51072), (42560, 50364), (43776, 48965), (44768, 47880)]