2638762560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:215

約数の個数: 504

約数和(自身を含む): 11051926080

約数和(自身を除く): 8413163520

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, 83, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 166, 168, 171, 180, 190, 192, 210, 224, 228, 240, 249, 252, 266, 280, 285, 288, 304, 315, 320, 332, 336, 342, 360, 380, 399, 415, 420, 448, 456, 480, 498, 504, 532, 560, 570, 576, 581, 608, 630, 664, 665, 672, 684, 720, 747, 760, 798, 830, 840, 855, 912, 960, 996, 1008, 1064, 1120, 1140, 1162, 1197, 1216, 1245, 1260, 1328, 1330, 1344, 1368, 1440, 1494, 1520, 1577, 1596, 1660, 1680, 1710, 1743, 1824, 1992, 1995, 2016, 2128, 2240, 2280, 2324, 2394, 2490, 2520, 2656, 2660, 2736, 2880, 2905, 2988, 3040, 3154, 3192, 3320, 3360, 3420, 3486, 3648, 3735, 3984, 3990, 4032, 4256, 4560, 4648, 4731, 4788, 4980, 5040, 5229, 5312, 5320, 5472, 5810, 5976, 5985, 6080, 6308, 6384, 6640, 6720, 6840, 6889, 6972, 7470, 7885, 7968, 7980, 8512, 8715, 9120, 9296, 9462, 9576, 9960, 10080, 10458, 10640, 10944, 11039, 11620, 11952, 11970, 12616, 12768, 13280, 13680, 13778, 13944, 14193, 14940, 15770, 15936, 15960, 17430, 18240, 18592, 18924, 19152, 19920, 20160, 20667, 20916, 21280, 22078, 23240, 23655, 23904, 23940, 25232, 25536, 26145, 26560, 27360, 27556, 27888, 28386, 29880, 31540, 31920, 33117, 34445, 34860, 37184, 37848, 38304, 39840, 41334, 41832, 42560, 44156, 46480, 47310, 47808, 47880, 48223, 50464, 52290, 54720, 55112, 55195, 55776, 56772, 59760, 62001, 63080, 63840, 66234, 68890, 69720, 70965, 75696, 76608, 79680, 82668, 83664, 88312, 92960, 94620, 95760, 96446, 99351, 100928, 103335, 104580, 110224, 110390, 111552, 113544, 119520, 124002, 126160, 127680, 130891, 132468, 137780, 139440, 141930, 144669, 151392, 165336, 165585, 167328, 176624, 185920, 189240, 191520, 192892, 198702, 206670, 209160, 220448, 220780, 227088, 239040, 241115, 248004, 252320, 261782, 264936, 275560, 278880, 283860, 289338, 302784, 310005, 330672, 331170, 334656, 353248, 378480, 383040, 385784, 392673, 397404, 413340, 418320, 434007, 440896, 441560, 454176, 482230, 496008, 496755, 504640, 523564, 529872, 551120, 557760, 567720, 578676, 620010, 654455, 661344, 662340, 706496, 723345, 756960, 771568, 785346, 794808, 826680, 836640, 868014, 883120, 908352, 916237, 964460, 992016, 993510, 1047128, 1059744, 1102240, 1135440, 1157352, 1178019, 1240020, 1308910, 1322688, 1324680, 1446690, 1513920, 1543136, 1570692, 1589616, 1653360, 1673280, 1736028, 1766240, 1832474, 1928920, 1963365, 1984032, 1987020, 2094256, 2119488, 2170035, 2204480, 2270880, 2314704, 2356038, 2480040, 2617820, 2649360, 2748711, 2893380, 3086272, 3141384, 3179232, 3306720, 3472056, 3532480, 3664948, 3857840, 3926730, 3968064, 3974040, 4188512, 4340070, 4541760, 4581185, 4629408, 4712076, 4960080, 5235640, 5298720, 5497422, 5786760, 5890095, 6282768, 6358464, 6613440, 6944112, 7329896, 7715680, 7853460, 7948080, 8246133, 8377024, 8680140, 9162370, 9258816, 9424152, 9920160, 10471280, 10597440, 10994844, 11573520, 11780190, 12565536, 13743555, 13888224, 14659792, 15431360, 15706920, 15896160, 16492266, 17360280, 18324740, 18848304, 19840320, 20942560, 21989688, 23147040, 23560380, 25131072, 27487110, 27776448, 29319584, 31413840, 31792320, 32984532, 34720560, 36649480, 37696608, 41230665, 41885120, 43979376, 46294080, 47120760, 54974220, 58639168, 62827680, 65969064, 69441120, 73298960, 75393216, 82461330, 87958752, 94241520, 109948440, 125655360, 131938128, 138882240, 146597920, 164922660, 175917504, 188483040, 219896880, 263876256, 293195840, 329845320, 376966080, 439793760, 527752512, 659690640, 879587520, 1319381280, 2638762560]

約数ペア:

[(1, 2638762560), (2, 1319381280), (3, 879587520), (4, 659690640), (5, 527752512), (6, 439793760), (7, 376966080), (8, 329845320), (9, 293195840), (10, 263876256), (12, 219896880), (14, 188483040), (15, 175917504), (16, 164922660), (18, 146597920), (19, 138882240), (20, 131938128), (21, 125655360), (24, 109948440), (28, 94241520), (30, 87958752), (32, 82461330), (35, 75393216), (36, 73298960), (38, 69441120), (40, 65969064), (42, 62827680), (45, 58639168), (48, 54974220), (56, 47120760), (57, 46294080), (60, 43979376), (63, 41885120), (64, 41230665), (70, 37696608), (72, 36649480), (76, 34720560), (80, 32984532), (83, 31792320), (84, 31413840), (90, 29319584), (95, 27776448), (96, 27487110), (105, 25131072), (112, 23560380), (114, 23147040), (120, 21989688), (126, 20942560), (133, 19840320), (140, 18848304), (144, 18324740), (152, 17360280), (160, 16492266), (166, 15896160), (168, 15706920), (171, 15431360), (180, 14659792), (190, 13888224), (192, 13743555), (210, 12565536), (224, 11780190), (228, 11573520), (240, 10994844), (249, 10597440), (252, 10471280), (266, 9920160), (280, 9424152), (285, 9258816), (288, 9162370), (304, 8680140), (315, 8377024), (320, 8246133), (332, 7948080), (336, 7853460), (342, 7715680), (360, 7329896), (380, 6944112), (399, 6613440), (415, 6358464), (420, 6282768), (448, 5890095), (456, 5786760), (480, 5497422), (498, 5298720), (504, 5235640), (532, 4960080), (560, 4712076), (570, 4629408), (576, 4581185), (581, 4541760), (608, 4340070), (630, 4188512), (664, 3974040), (665, 3968064), (672, 3926730), (684, 3857840), (720, 3664948), (747, 3532480), (760, 3472056), (798, 3306720), (830, 3179232), (840, 3141384), (855, 3086272), (912, 2893380), (960, 2748711), (996, 2649360), (1008, 2617820), (1064, 2480040), (1120, 2356038), (1140, 2314704), (1162, 2270880), (1197, 2204480), (1216, 2170035), (1245, 2119488), (1260, 2094256), (1328, 1987020), (1330, 1984032), (1344, 1963365), (1368, 1928920), (1440, 1832474), (1494, 1766240), (1520, 1736028), (1577, 1673280), (1596, 1653360), (1660, 1589616), (1680, 1570692), (1710, 1543136), (1743, 1513920), (1824, 1446690), (1992, 1324680), (1995, 1322688), (2016, 1308910), (2128, 1240020), (2240, 1178019), (2280, 1157352), (2324, 1135440), (2394, 1102240), (2490, 1059744), (2520, 1047128), (2656, 993510), (2660, 992016), (2736, 964460), (2880, 916237), (2905, 908352), (2988, 883120), (3040, 868014), (3154, 836640), (3192, 826680), (3320, 794808), (3360, 785346), (3420, 771568), (3486, 756960), (3648, 723345), (3735, 706496), (3984, 662340), (3990, 661344), (4032, 654455), (4256, 620010), (4560, 578676), (4648, 567720), (4731, 557760), (4788, 551120), (4980, 529872), (5040, 523564), (5229, 504640), (5312, 496755), (5320, 496008), (5472, 482230), (5810, 454176), (5976, 441560), (5985, 440896), (6080, 434007), (6308, 418320), (6384, 413340), (6640, 397404), (6720, 392673), (6840, 385784), (6889, 383040), (6972, 378480), (7470, 353248), (7885, 334656), (7968, 331170), (7980, 330672), (8512, 310005), (8715, 302784), (9120, 289338), (9296, 283860), (9462, 278880), (9576, 275560), (9960, 264936), (10080, 261782), (10458, 252320), (10640, 248004), (10944, 241115), (11039, 239040), (11620, 227088), (11952, 220780), (11970, 220448), (12616, 209160), (12768, 206670), (13280, 198702), (13680, 192892), (13778, 191520), (13944, 189240), (14193, 185920), (14940, 176624), (15770, 167328), (15936, 165585), (15960, 165336), (17430, 151392), (18240, 144669), (18592, 141930), (18924, 139440), (19152, 137780), (19920, 132468), (20160, 130891), (20667, 127680), (20916, 126160), (21280, 124002), (22078, 119520), (23240, 113544), (23655, 111552), (23904, 110390), (23940, 110224), (25232, 104580), (25536, 103335), (26145, 100928), (26560, 99351), (27360, 96446), (27556, 95760), (27888, 94620), (28386, 92960), (29880, 88312), (31540, 83664), (31920, 82668), (33117, 79680), (34445, 76608), (34860, 75696), (37184, 70965), (37848, 69720), (38304, 68890), (39840, 66234), (41334, 63840), (41832, 63080), (42560, 62001), (44156, 59760), (46480, 56772), (47310, 55776), (47808, 55195), (47880, 55112), (48223, 54720), (50464, 52290)]