2109481920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 448

約数和(自身を含む): 9162531840

約数和(自身を除く): 7053049920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2683, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4680, 4914, 5040, 5366, 5460, 5616, 5824, 6048, 6240, 6552, 6720, 7020, 7280, 7488, 7560, 8049, 8190, 8640, 8736, 9360, 9828, 10080, 10732, 10920, 11232, 12096, 12285, 12480, 13104, 13415, 14040, 14560, 15120, 16098, 16380, 17472, 18720, 18781, 19656, 20160, 21464, 21840, 22464, 24147, 24570, 26208, 26830, 28080, 29120, 30240, 32196, 32760, 34879, 37440, 37562, 39312, 40245, 42928, 43680, 48294, 49140, 52416, 53660, 56160, 56343, 60480, 64392, 65520, 69758, 72441, 75124, 78624, 80490, 85856, 87360, 93905, 96588, 98280, 104637, 107320, 112320, 112686, 120735, 128784, 131040, 139516, 144882, 150248, 157248, 160980, 169029, 171712, 174395, 187810, 193176, 196560, 209274, 214640, 225372, 241470, 244153, 257568, 262080, 279032, 281715, 289764, 300496, 313911, 321960, 338058, 348790, 362205, 375620, 386352, 393120, 418548, 429280, 450744, 482940, 488306, 507087, 515136, 523185, 558064, 563430, 579528, 600992, 627822, 643920, 676116, 697580, 724410, 732459, 751240, 772704, 786240, 837096, 845145, 858560, 901488, 941733, 965880, 976612, 1014174, 1046370, 1116128, 1126860, 1159056, 1201984, 1220765, 1255644, 1287840, 1352232, 1395160, 1448820, 1464918, 1502480, 1545408, 1569555, 1674192, 1690290, 1802976, 1883466, 1931760, 1953224, 2028348, 2092740, 2197377, 2232256, 2253720, 2318112, 2441530, 2511288, 2535435, 2575680, 2704464, 2790320, 2897640, 2929836, 3004960, 3139110, 3348384, 3380580, 3605952, 3662295, 3766932, 3863520, 3906448, 4056696, 4185480, 4394754, 4507440, 4636224, 4708665, 4883060, 5022576, 5070870, 5408928, 5580640, 5795280, 5859672, 6009920, 6278220, 6592131, 6696768, 6761160, 7324590, 7533864, 7727040, 7812896, 8113392, 8370960, 8789508, 9014880, 9417330, 9766120, 10045152, 10141740, 10817856, 10986885, 11161280, 11590560, 11719344, 12556440, 13184262, 13522320, 14649180, 15067728, 15625792, 16226784, 16741920, 17579016, 18029760, 18834660, 19532240, 20090304, 20283480, 21973770, 23181120, 23438688, 25112880, 26368524, 27044640, 29298360, 30135456, 32453568, 32960655, 33483840, 35158032, 37669320, 39064480, 40566960, 43947540, 46877376, 50225760, 52737048, 54089280, 58596720, 60270912, 65921310, 70316064, 75338640, 78128960, 81133920, 87895080, 100451520, 105474096, 117193440, 131842620, 140632128, 150677280, 162267840, 175790160, 210948192, 234386880, 263685240, 301354560, 351580320, 421896384, 527370480, 703160640, 1054740960, 2109481920]

約数ペア:

[(1, 2109481920), (2, 1054740960), (3, 703160640), (4, 527370480), (5, 421896384), (6, 351580320), (7, 301354560), (8, 263685240), (9, 234386880), (10, 210948192), (12, 175790160), (13, 162267840), (14, 150677280), (15, 140632128), (16, 131842620), (18, 117193440), (20, 105474096), (21, 100451520), (24, 87895080), (26, 81133920), (27, 78128960), (28, 75338640), (30, 70316064), (32, 65921310), (35, 60270912), (36, 58596720), (39, 54089280), (40, 52737048), (42, 50225760), (45, 46877376), (48, 43947540), (52, 40566960), (54, 39064480), (56, 37669320), (60, 35158032), (63, 33483840), (64, 32960655), (65, 32453568), (70, 30135456), (72, 29298360), (78, 27044640), (80, 26368524), (84, 25112880), (90, 23438688), (91, 23181120), (96, 21973770), (104, 20283480), (105, 20090304), (108, 19532240), (112, 18834660), (117, 18029760), (120, 17579016), (126, 16741920), (130, 16226784), (135, 15625792), (140, 15067728), (144, 14649180), (156, 13522320), (160, 13184262), (168, 12556440), (180, 11719344), (182, 11590560), (189, 11161280), (192, 10986885), (195, 10817856), (208, 10141740), (210, 10045152), (216, 9766120), (224, 9417330), (234, 9014880), (240, 8789508), (252, 8370960), (260, 8113392), (270, 7812896), (273, 7727040), (280, 7533864), (288, 7324590), (312, 6761160), (315, 6696768), (320, 6592131), (336, 6278220), (351, 6009920), (360, 5859672), (364, 5795280), (378, 5580640), (390, 5408928), (416, 5070870), (420, 5022576), (432, 4883060), (448, 4708665), (455, 4636224), (468, 4507440), (480, 4394754), (504, 4185480), (520, 4056696), (540, 3906448), (546, 3863520), (560, 3766932), (576, 3662295), (585, 3605952), (624, 3380580), (630, 3348384), (672, 3139110), (702, 3004960), (720, 2929836), (728, 2897640), (756, 2790320), (780, 2704464), (819, 2575680), (832, 2535435), (840, 2511288), (864, 2441530), (910, 2318112), (936, 2253720), (945, 2232256), (960, 2197377), (1008, 2092740), (1040, 2028348), (1080, 1953224), (1092, 1931760), (1120, 1883466), (1170, 1802976), (1248, 1690290), (1260, 1674192), (1344, 1569555), (1365, 1545408), (1404, 1502480), (1440, 1464918), (1456, 1448820), (1512, 1395160), (1560, 1352232), (1638, 1287840), (1680, 1255644), (1728, 1220765), (1755, 1201984), (1820, 1159056), (1872, 1126860), (1890, 1116128), (2016, 1046370), (2080, 1014174), (2160, 976612), (2184, 965880), (2240, 941733), (2340, 901488), (2457, 858560), (2496, 845145), (2520, 837096), (2683, 786240), (2730, 772704), (2808, 751240), (2880, 732459), (2912, 724410), (3024, 697580), (3120, 676116), (3276, 643920), (3360, 627822), (3510, 600992), (3640, 579528), (3744, 563430), (3780, 558064), (4032, 523185), (4095, 515136), (4160, 507087), (4320, 488306), (4368, 482940), (4680, 450744), (4914, 429280), (5040, 418548), (5366, 393120), (5460, 386352), (5616, 375620), (5824, 362205), (6048, 348790), (6240, 338058), (6552, 321960), (6720, 313911), (7020, 300496), (7280, 289764), (7488, 281715), (7560, 279032), (8049, 262080), (8190, 257568), (8640, 244153), (8736, 241470), (9360, 225372), (9828, 214640), (10080, 209274), (10732, 196560), (10920, 193176), (11232, 187810), (12096, 174395), (12285, 171712), (12480, 169029), (13104, 160980), (13415, 157248), (14040, 150248), (14560, 144882), (15120, 139516), (16098, 131040), (16380, 128784), (17472, 120735), (18720, 112686), (18781, 112320), (19656, 107320), (20160, 104637), (21464, 98280), (21840, 96588), (22464, 93905), (24147, 87360), (24570, 85856), (26208, 80490), (26830, 78624), (28080, 75124), (29120, 72441), (30240, 69758), (32196, 65520), (32760, 64392), (34879, 60480), (37440, 56343), (37562, 56160), (39312, 53660), (40245, 52416), (42928, 49140), (43680, 48294)]