261696977280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15696

約数の個数: 640

約数和(自身を含む): 1041689484000

約数和(自身を除く): 779992506720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 162, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 324, 340, 342, 360, 380, 384, 405, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 640, 646, 648, 680, 684, 720, 760, 765, 810, 816, 855, 864, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1152, 1216, 1224, 1292, 1296, 1360, 1368, 1377, 1440, 1520, 1530, 1539, 1615, 1620, 1632, 1710, 1728, 1824, 1836, 1920, 1938, 2040, 2052, 2160, 2176, 2280, 2295, 2432, 2448, 2565, 2584, 2592, 2720, 2736, 2754, 2880, 2907, 3040, 3060, 3078, 3230, 3240, 3264, 3420, 3456, 3648, 3672, 3876, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5130, 5168, 5184, 5440, 5472, 5508, 5760, 5814, 6080, 6120, 6156, 6460, 6480, 6528, 6840, 6885, 7296, 7344, 7695, 7752, 8160, 8208, 8640, 8721, 9120, 9180, 9690, 9792, 10260, 10336, 10368, 10880, 10944, 11016, 11628, 12160, 12240, 12312, 12920, 12960, 13680, 13770, 14535, 14688, 15390, 15504, 15629, 16320, 16416, 17280, 17442, 18240, 18360, 19380, 19584, 20520, 20672, 21888, 22032, 23256, 24480, 24624, 25840, 25920, 26163, 27360, 27540, 29070, 29376, 30780, 31008, 31258, 32640, 32832, 34884, 36480, 36720, 38760, 41040, 41344, 43605, 44064, 46512, 46887, 48960, 49248, 51680, 51840, 52326, 54720, 55080, 58140, 58752, 61560, 62016, 62516, 65664, 69768, 73440, 77520, 78145, 82080, 87210, 88128, 93024, 93774, 97920, 98496, 103360, 104652, 109440, 110160, 116280, 123120, 124032, 125032, 130815, 139536, 140661, 146880, 155040, 156290, 164160, 174420, 176256, 186048, 187548, 196992, 206720, 209304, 220320, 232560, 234435, 246240, 250064, 261630, 265693, 279072, 281322, 293760, 296951, 310080, 312580, 328320, 348840, 372096, 375096, 418608, 421983, 440640, 465120, 468870, 492480, 500128, 523260, 531386, 558144, 562644, 593902, 620160, 625160, 697680, 703305, 750192, 797079, 837216, 843966, 881280, 890853, 930240, 937740, 984960, 1000256, 1046520, 1062772, 1116288, 1125288, 1187804, 1250320, 1265949, 1328465, 1395360, 1406610, 1484755, 1500384, 1594158, 1674432, 1687932, 1781706, 1860480, 1875480, 2000512, 2093040, 2109915, 2125544, 2250576, 2375608, 2391237, 2500640, 2531898, 2656930, 2672559, 2790720, 2813220, 2969510, 3000768, 3188316, 3348864, 3375864, 3563412, 3750960, 3985395, 4186080, 4219830, 4251088, 4454265, 4501152, 4751216, 4782474, 5001280, 5048167, 5063796, 5313860, 5345118, 5581440, 5626440, 5939020, 6001536, 6329745, 6376632, 6751728, 7126824, 7173711, 7501920, 7970790, 8017677, 8372160, 8439660, 8502176, 8908530, 9002304, 9502432, 9564948, 10002560, 10096334, 10127592, 10627720, 10690236, 11252880, 11878040, 11956185, 12659490, 12753264, 13362795, 13503456, 14253648, 14347422, 15003840, 15144501, 15941580, 16035354, 16744320, 16879320, 17004352, 17817060, 18004608, 19004864, 19129896, 20192668, 20255184, 21255440, 21380472, 21521133, 22505760, 23756080, 23912370, 24053031, 25240835, 25318980, 25506528, 26725590, 27006912, 28507296, 28694844, 30007680, 30289002, 31883160, 32070708, 33758640, 34008704, 35634120, 35868555, 38009728, 38259792, 40088385, 40385336, 40510368, 42510880, 42760944, 43042266, 45011520, 45433503, 47512160, 47824740, 48106062, 50481670, 50637960, 51013056, 53451180, 54013824, 57014592, 57389688, 60578004, 63766320, 64141416, 67517280, 71268240, 71737110, 75722505, 76519584, 80176770, 80770672, 81020736, 85021760, 85521888, 86084532, 90023040, 90867006, 95024320, 95649480, 96212124, 100963340, 101275920, 102026112, 106902360, 107605665, 114029184, 114779376, 120265155, 121156008, 127532640, 128282832, 135034560, 136300509, 142536480, 143474220, 151445010, 153039168, 160353540, 161541344, 162041472, 170043520, 171043776, 172169064, 181734012, 190048640, 191298960, 192424248, 201926680, 202551840, 213804720, 215211330, 227167515, 229558752, 240530310, 242312016, 255065280, 256565664, 270069120, 272601018, 285072960, 286948440, 302890020, 306078336, 320707080, 323082688, 342087552, 344338128, 363468024, 382597920, 384848496, 403853360, 405103680, 408901527, 427609440, 430422660, 454335030, 459117504, 481060620, 484624032, 510130560, 513131328, 545202036, 570145920, 573896880, 605780040, 641414160, 646165376, 681502545, 688676256, 726936048, 765195840, 769696992, 807706720, 810207360, 817803054, 855218880, 860845320, 908670060, 918235008, 962121240, 969248064, 1026262656, 1090404072, 1147793760, 1211560080, 1282828320, 1363005090, 1377352512, 1453872096, 1530391680, 1539393984, 1615413440, 1635606108, 1710437760, 1721690640, 1817340120, 1924242480, 1938496128, 2044507635, 2180808144, 2295587520, 2423120160, 2565656640, 2726010180, 2754705024, 2907744192, 3078787968, 3230826880, 3271212216, 3443381280, 3634680240, 3848484960, 4089015270, 4361616288, 4591175040, 4846240320, 5131313280, 5452020360, 5815488384, 6542424432, 6886762560, 7269360480, 7696969920, 8178030540, 8723232576, 9692480640, 10904040720, 13084848864, 13773525120, 14538720960, 15393939840, 16356061080, 17446465152, 21808081440, 26169697728, 29077441920, 32712122160, 43616162880, 52339395456, 65424244320, 87232325760, 130848488640, 261696977280]

約数ペア:

[(1, 261696977280), (2, 130848488640), (3, 87232325760), (4, 65424244320), (5, 52339395456), (6, 43616162880), (8, 32712122160), (9, 29077441920), (10, 26169697728), (12, 21808081440), (15, 17446465152), (16, 16356061080), (17, 15393939840), (18, 14538720960), (19, 13773525120), (20, 13084848864), (24, 10904040720), (27, 9692480640), (30, 8723232576), (32, 8178030540), (34, 7696969920), (36, 7269360480), (38, 6886762560), (40, 6542424432), (45, 5815488384), (48, 5452020360), (51, 5131313280), (54, 4846240320), (57, 4591175040), (60, 4361616288), (64, 4089015270), (68, 3848484960), (72, 3634680240), (76, 3443381280), (80, 3271212216), (81, 3230826880), (85, 3078787968), (90, 2907744192), (95, 2754705024), (96, 2726010180), (102, 2565656640), (108, 2423120160), (114, 2295587520), (120, 2180808144), (128, 2044507635), (135, 1938496128), (136, 1924242480), (144, 1817340120), (152, 1721690640), (153, 1710437760), (160, 1635606108), (162, 1615413440), (170, 1539393984), (171, 1530391680), (180, 1453872096), (190, 1377352512), (192, 1363005090), (204, 1282828320), (216, 1211560080), (228, 1147793760), (240, 1090404072), (255, 1026262656), (270, 969248064), (272, 962121240), (285, 918235008), (288, 908670060), (304, 860845320), (306, 855218880), (320, 817803054), (323, 810207360), (324, 807706720), (340, 769696992), (342, 765195840), (360, 726936048), (380, 688676256), (384, 681502545), (405, 646165376), (408, 641414160), (432, 605780040), (456, 573896880), (459, 570145920), (480, 545202036), (510, 513131328), (513, 510130560), (540, 484624032), (544, 481060620), (570, 459117504), (576, 454335030), (608, 430422660), (612, 427609440), (640, 408901527), (646, 405103680), (648, 403853360), (680, 384848496), (684, 382597920), (720, 363468024), (760, 344338128), (765, 342087552), (810, 323082688), (816, 320707080), (855, 306078336), (864, 302890020), (912, 286948440), (918, 285072960), (960, 272601018), (969, 270069120), (1020, 256565664), (1026, 255065280), (1080, 242312016), (1088, 240530310), (1140, 229558752), (1152, 227167515), (1216, 215211330), (1224, 213804720), (1292, 202551840), (1296, 201926680), (1360, 192424248), (1368, 191298960), (1377, 190048640), (1440, 181734012), (1520, 172169064), (1530, 171043776), (1539, 170043520), (1615, 162041472), (1620, 161541344), (1632, 160353540), (1710, 153039168), (1728, 151445010), (1824, 143474220), (1836, 142536480), (1920, 136300509), (1938, 135034560), (2040, 128282832), (2052, 127532640), (2160, 121156008), (2176, 120265155), (2280, 114779376), (2295, 114029184), (2432, 107605665), (2448, 106902360), (2565, 102026112), (2584, 101275920), (2592, 100963340), (2720, 96212124), (2736, 95649480), (2754, 95024320), (2880, 90867006), (2907, 90023040), (3040, 86084532), (3060, 85521888), (3078, 85021760), (3230, 81020736), (3240, 80770672), (3264, 80176770), (3420, 76519584), (3456, 75722505), (3648, 71737110), (3672, 71268240), (3876, 67517280), (4080, 64141416), (4104, 63766320), (4320, 60578004), (4560, 57389688), (4590, 57014592), (4845, 54013824), (4896, 53451180), (5130, 51013056), (5168, 50637960), (5184, 50481670), (5440, 48106062), (5472, 47824740), (5508, 47512160), (5760, 45433503), (5814, 45011520), (6080, 43042266), (6120, 42760944), (6156, 42510880), (6460, 40510368), (6480, 40385336), (6528, 40088385), (6840, 38259792), (6885, 38009728), (7296, 35868555), (7344, 35634120), (7695, 34008704), (7752, 33758640), (8160, 32070708), (8208, 31883160), (8640, 30289002), (8721, 30007680), (9120, 28694844), (9180, 28507296), (9690, 27006912), (9792, 26725590), (10260, 25506528), (10336, 25318980), (10368, 25240835), (10880, 24053031), (10944, 23912370), (11016, 23756080), (11628, 22505760), (12160, 21521133), (12240, 21380472), (12312, 21255440), (12920, 20255184), (12960, 20192668), (13680, 19129896), (13770, 19004864), (14535, 18004608), (14688, 17817060), (15390, 17004352), (15504, 16879320), (15629, 16744320), (16320, 16035354), (16416, 15941580), (17280, 15144501), (17442, 15003840), (18240, 14347422), (18360, 14253648), (19380, 13503456), (19584, 13362795), (20520, 12753264), (20672, 12659490), (21888, 11956185), (22032, 11878040), (23256, 11252880), (24480, 10690236), (24624, 10627720), (25840, 10127592), (25920, 10096334), (26163, 10002560), (27360, 9564948), (27540, 9502432), (29070, 9002304), (29376, 8908530), (30780, 8502176), (31008, 8439660), (31258, 8372160), (32640, 8017677), (32832, 7970790), (34884, 7501920), (36480, 7173711), (36720, 7126824), (38760, 6751728), (41040, 6376632), (41344, 6329745), (43605, 6001536), (44064, 5939020), (46512, 5626440), (46887, 5581440), (48960, 5345118), (49248, 5313860), (51680, 5063796), (51840, 5048167), (52326, 5001280), (54720, 4782474), (55080, 4751216), (58140, 4501152), (58752, 4454265), (61560, 4251088), (62016, 4219830), (62516, 4186080), (65664, 3985395), (69768, 3750960), (73440, 3563412), (77520, 3375864), (78145, 3348864), (82080, 3188316), (87210, 3000768), (88128, 2969510), (93024, 2813220), (93774, 2790720), (97920, 2672559), (98496, 2656930), (103360, 2531898), (104652, 2500640), (109440, 2391237), (110160, 2375608), (116280, 2250576), (123120, 2125544), (124032, 2109915), (125032, 2093040), (130815, 2000512), (139536, 1875480), (140661, 1860480), (146880, 1781706), (155040, 1687932), (156290, 1674432), (164160, 1594158), (174420, 1500384), (176256, 1484755), (186048, 1406610), (187548, 1395360), (196992, 1328465), (206720, 1265949), (209304, 1250320), (220320, 1187804), (232560, 1125288), (234435, 1116288), (246240, 1062772), (250064, 1046520), (261630, 1000256), (265693, 984960), (279072, 937740), (281322, 930240), (293760, 890853), (296951, 881280), (310080, 843966), (312580, 837216), (328320, 797079), (348840, 750192), (372096, 703305), (375096, 697680), (418608, 625160), (421983, 620160), (440640, 593902), (465120, 562644), (468870, 558144), (492480, 531386), (500128, 523260)]