7212964680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:139

約数の個数: 1024

約数和(自身を含む): 29859840000

約数和(自身を除く): 22646875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 23, 24, 27, 29, 30, 31, 34, 36, 38, 40, 45, 46, 51, 54, 57, 58, 60, 62, 68, 69, 72, 76, 85, 87, 90, 92, 93, 95, 102, 108, 114, 115, 116, 120, 124, 135, 136, 138, 145, 152, 153, 155, 170, 171, 174, 180, 184, 186, 190, 204, 207, 216, 228, 230, 232, 248, 255, 261, 270, 276, 279, 285, 290, 306, 310, 323, 340, 342, 345, 348, 360, 372, 380, 391, 408, 414, 435, 437, 456, 459, 460, 465, 493, 510, 513, 522, 527, 540, 551, 552, 558, 570, 580, 589, 612, 620, 621, 646, 667, 680, 684, 690, 696, 713, 744, 760, 765, 782, 783, 828, 837, 855, 870, 874, 899, 918, 920, 930, 969, 986, 1020, 1026, 1035, 1044, 1054, 1080, 1102, 1116, 1140, 1160, 1173, 1178, 1224, 1240, 1242, 1292, 1305, 1311, 1334, 1368, 1380, 1395, 1426, 1479, 1530, 1564, 1566, 1581, 1615, 1653, 1656, 1674, 1710, 1740, 1748, 1767, 1798, 1836, 1860, 1938, 1955, 1972, 2001, 2040, 2052, 2070, 2088, 2108, 2139, 2185, 2204, 2232, 2280, 2295, 2346, 2356, 2465, 2484, 2565, 2584, 2610, 2622, 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17480, 17595, 17670, 17748, 17980, 18009, 18360, 18734, 18972, 19251, 19380, 19665, 19720, 19836, 20010, 20026, 20520, 20677, 21080, 21114, 21204, 21390, 21576, 22040, 22185, 22287, 22678, 23256, 23460, 23560, 23598, 23715, 24012, 24242, 24273, 24795, 24840, 25346, 25668, 26220, 26505, 26622, 26680, 26970, 27094, 28101, 28152, 28458, 28520, 29070, 29580, 29716, 29754, 30015, 30039, 30566, 31320, 31464, 31620, 31806, 32085, 32364, 33060, 33480, 34017, 34162, 34884, 35190, 35340, 35496, 35960, 36018, 36363, 37145, 37468, 37944, 38019, 38502, 38760, 39330, 39672, 40020, 40052, 40455, 40641, 41354, 42228, 42408, 42780, 43605, 44370, 44574, 45356, 45849, 46835, 46920, 47196, 47430, 48024, 48484, 48546, 49590, 50065, 50692, 51243, 51336, 52440, 52785, 53010, 53244, 53940, 54188, 56202, 56695, 56916, 58140, 58995, 59160, 59432, 59508, 60030, 60078, 60605, 61132, 62031, 63240, 63365, 63612, 64170, 64728, 66120, 66555, 66861, 67735, 68034, 68324, 69768, 70380, 70680, 71145, 72036, 72726, 74290, 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270351, 270940, 272136, 275094, 281010, 284580, 290377, 290904, 297160, 297540, 300390, 304152, 305660, 306153, 307458, 310155, 318060, 323640, 325128, 327267, 334305, 337212, 340170, 341620, 342171, 348840, 351509, 360180, 360468, 363630, 365769, 366792, 372186, 374680, 380190, 385020, 392863, 400520, 401166, 406410, 408204, 409944, 412641, 413540, 421515, 422280, 430882, 436356, 445740, 450585, 453560, 456228, 458490, 460598, 461187, 471960, 484840, 485460, 487692, 496248, 505818, 506920, 510255, 512430, 532440, 534888, 540702, 541880, 545445, 550188, 558279, 562020, 569160, 570285, 580754, 595080, 600780, 609615, 611320, 612306, 614916, 620310, 636120, 646323, 654534, 668610, 674424, 680340, 683240, 684342, 687735, 690897, 703018, 720360, 720936, 727260, 731538, 744372, 760380, 768645, 770040, 785726, 802332, 812820, 816408, 825282, 827080, 843030, 861764, 871131, 872712, 891480, 901170, 912456, 916980, 921196, 922374, 930465, 970920, 975384, 1002915, 1011636, 1020510, 1024860, 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約数ペア:

[(1, 7212964680), (2, 3606482340), (3, 2404321560), (4, 1803241170), (5, 1442592936), (6, 1202160780), (8, 901620585), (9, 801440520), (10, 721296468), (12, 601080390), (15, 480864312), (17, 424292040), (18, 400720260), (19, 379629720), (20, 360648234), (23, 313607160), (24, 300540195), (27, 267146840), (29, 248722920), (30, 240432156), (31, 232676280), (34, 212146020), (36, 200360130), (38, 189814860), (40, 180324117), (45, 160288104), (46, 156803580), (51, 141430680), (54, 133573420), (57, 126543240), (58, 124361460), (60, 120216078), (62, 116338140), (68, 106073010), (69, 104535720), (72, 100180065), (76, 94907430), (85, 84858408), (87, 82907640), (90, 80144052), (92, 78401790), (93, 77558760), (95, 75925944), (102, 70715340), (108, 66786710), (114, 63271620), (115, 62721432), (116, 62180730), (120, 60108039), (124, 58169070), (135, 53429368), (136, 53036505), (138, 52267860), (145, 49744584), (152, 47453715), (153, 47143560), (155, 46535256), (170, 42429204), (171, 42181080), (174, 41453820), (180, 40072026), (184, 39200895), (186, 38779380), (190, 37962972), (204, 35357670), (207, 34845240), (216, 33393355), (228, 31635810), (230, 31360716), (232, 31090365), (248, 29084535), (255, 28286136), (261, 27635880), (270, 26714684), (276, 26133930), (279, 25852920), (285, 25308648), (290, 24872292), (306, 23571780), (310, 23267628), (323, 22331160), (340, 21214602), (342, 21090540), (345, 20907144), (348, 20726910), (360, 20036013), (372, 19389690), (380, 18981486), (391, 18447480), (408, 17678835), (414, 17422620), (435, 16581528), (437, 16505640), (456, 15817905), (459, 15714520), (460, 15680358), (465, 15511752), (493, 14630760), (510, 14143068), (513, 14060360), (522, 13817940), (527, 13686840), (540, 13357342), (551, 13090680), (552, 13066965), (558, 12926460), (570, 12654324), (580, 12436146), (589, 12246120), (612, 11785890), (620, 11633814), (621, 11615080), (646, 11165580), (667, 10814040), (680, 10607301), (684, 10545270), (690, 10453572), (696, 10363455), (713, 10116360), (744, 9694845), (760, 9490743), (765, 9428712), (782, 9223740), (783, 9211960), (828, 8711310), (837, 8617640), (855, 8436216), (870, 8290764), (874, 8252820), (899, 8023320), (918, 7857260), (920, 7840179), (930, 7755876), (969, 7443720), (986, 7315380), (1020, 7071534), (1026, 7030180), (1035, 6969048), (1044, 6908970), (1054, 6843420), (1080, 6678671), (1102, 6545340), (1116, 6463230), (1140, 6327162), (1160, 6218073), (1173, 6149160), (1178, 6123060), (1224, 5892945), (1240, 5816907), (1242, 5807540), (1292, 5582790), (1305, 5527176), (1311, 5501880), (1334, 5407020), (1368, 5272635), (1380, 5226786), (1395, 5170584), (1426, 5058180), (1479, 4876920), (1530, 4714356), (1564, 4611870), (1566, 4605980), (1581, 4562280), (1615, 4466232), (1653, 4363560), (1656, 4355655), (1674, 4308820), (1710, 4218108), (1740, 4145382), (1748, 4126410), (1767, 4082040), (1798, 4011660), (1836, 3928630), (1860, 3877938), (1938, 3721860), (1955, 3689496), (1972, 3657690), (2001, 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413540), (17480, 412641), (17595, 409944), (17670, 408204), (17748, 406410), (17980, 401166), (18009, 400520), (18360, 392863), (18734, 385020), (18972, 380190), (19251, 374680), (19380, 372186), (19665, 366792), (19720, 365769), (19836, 363630), (20010, 360468), (20026, 360180), (20520, 351509), (20677, 348840), (21080, 342171), (21114, 341620), (21204, 340170), (21390, 337212), (21576, 334305), (22040, 327267), (22185, 325128), (22287, 323640), (22678, 318060), (23256, 310155), (23460, 307458), (23560, 306153), (23598, 305660), (23715, 304152), (24012, 300390), (24242, 297540), (24273, 297160), (24795, 290904), (24840, 290377), (25346, 284580), (25668, 281010), (26220, 275094), (26505, 272136), (26622, 270940), (26680, 270351), (26970, 267444), (27094, 266220), (28101, 256680), (28152, 256215), (28458, 253460), (28520, 252909), (29070, 248124), (29580, 243846), (29716, 242730), (29754, 242420), (30015, 240312), (30039, 240120), (30566, 235980), (31320, 230299), (31464, 229245), 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