985845155840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:260

約数の個数: 576

約数和(自身を含む): 2656064960640

約数和(自身を除く): 1670219804800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 71, 80, 83, 85, 124, 128, 136, 142, 155, 160, 166, 170, 248, 256, 272, 284, 310, 320, 332, 340, 355, 415, 496, 512, 527, 544, 568, 620, 640, 664, 680, 710, 830, 961, 992, 1024, 1054, 1088, 1136, 1207, 1240, 1280, 1328, 1360, 1411, 1420, 1660, 1922, 1984, 2048, 2108, 2176, 2201, 2272, 2414, 2480, 2560, 2573, 2635, 2656, 2720, 2822, 2840, 3320, 3844, 3968, 4216, 4352, 4402, 4544, 4805, 4828, 4960, 5120, 5146, 5270, 5312, 5440, 5644, 5680, 5893, 6035, 6640, 7055, 7688, 7936, 8432, 8704, 8804, 9088, 9610, 9656, 9920, 10240, 10292, 10540, 10624, 10880, 11005, 11288, 11360, 11786, 12070, 12865, 13280, 14110, 15376, 15872, 16337, 16864, 17408, 17608, 18176, 19220, 19312, 19840, 20584, 21080, 21248, 21760, 22010, 22576, 22720, 23572, 24140, 25730, 26560, 28220, 29465, 30752, 31744, 32674, 33728, 34816, 35216, 36352, 37417, 38440, 38624, 39680, 41168, 42160, 42496, 43520, 43741, 44020, 45152, 45440, 47144, 48280, 51460, 53120, 56440, 58930, 61504, 63488, 65348, 67456, 68231, 70432, 72704, 74834, 76880, 77248, 79360, 79763, 81685, 82336, 84320, 84992, 87040, 87482, 88040, 90304, 90880, 94288, 96560, 100181, 102920, 106240, 112880, 117860, 123008, 130696, 134912, 136462, 140864, 145408, 149668, 153760, 154496, 158720, 159526, 163370, 164672, 168640, 169984, 174080, 174964, 176080, 180608, 181760, 182683, 187085, 188576, 193120, 200362, 205840, 212480, 218705, 225760, 235720, 246016, 261392, 269824, 272924, 281728, 299336, 307520, 308992, 317440, 319052, 326740, 329344, 337280, 341155, 349928, 352160, 361216, 363520, 365366, 374170, 377152, 386240, 398815, 400724, 411680, 424960, 437410, 451520, 471440, 492032, 500905, 522784, 539648, 545848, 563456, 598672, 615040, 617984, 638104, 653480, 658688, 674560, 682310, 699856, 704320, 722432, 727040, 730732, 748340, 754304, 772480, 797630, 801448, 823360, 849920, 874820, 903040, 913415, 942880, 984064, 1001810, 1045568, 1079296, 1091696, 1126912, 1159927, 1197344, 1230080, 1235968, 1276208, 1306960, 1317376, 1349120, 1355971, 1364620, 1399712, 1408640, 1444864, 1461464, 1496680, 1508608, 1544960, 1595260, 1602896, 1646720, 1749640, 1806080, 1826830, 1885760, 1968128, 2003620, 2091136, 2183392, 2253824, 2319854, 2394688, 2460160, 2471936, 2552416, 2613920, 2634752, 2698240, 2711942, 2729240, 2799424, 2817280, 2889728, 2922928, 2993360, 3017216, 3089920, 3105611, 3190520, 3205792, 3293440, 3499280, 3612160, 3653660, 3771520, 4007240, 4182272, 4366784, 4507648, 4639708, 4789376, 4920320, 5104832, 5227840, 5269504, 5396480, 5423884, 5458480, 5598848, 5634560, 5663173, 5799635, 5845856, 5986720, 6034432, 6179840, 6211222, 6381040, 6411584, 6586880, 6779855, 6998560, 7224320, 7307320, 7543040, 8014480, 8364544, 8733568, 9279416, 9578752, 9840640, 10209664, 10455680, 10847768, 10916960, 11197696, 11269120, 11326346, 11599270, 11691712, 11973440, 12068864, 12359680, 12422444, 12762080, 12823168, 13173760, 13559710, 13997120, 14448640, 14614640, 15086080, 15528055, 16028960, 16729088, 17467136, 18558832, 19157504, 20419328, 20911360, 21695536, 21833920, 22395392, 22538240, 22652692, 23198540, 23383424, 23946880, 24844888, 25524160, 25646336, 26347520, 27119420, 27994240, 28315865, 29229280, 30172160, 31056110, 32057920, 33458176, 34934272, 37117664, 38315008, 40838656, 41822720, 43391072, 43667840, 44790784, 45305384, 46397080, 46766848, 47893760, 49689776, 51048320, 51292672, 54238840, 55988480, 56631730, 58458560, 60344320, 62112220, 64115840, 69868544, 74235328, 76630016, 81677312, 83645440, 86782144, 87335680, 89581568, 90610768, 92794160, 93533696, 95787520, 96273941, 99379552, 102096640, 102585344, 108477680, 111976960, 113263460, 116917120, 124224440, 128231680, 139737088, 148470656, 163354624, 167290880, 173564288, 174671360, 181221536, 185588320, 187067392, 191575040, 192547882, 198759104, 204193280, 205170688, 216955360, 223953920, 226526920, 233834240, 248448880, 256463360, 296941312, 347128576, 349342720, 362443072, 371176640, 374134784, 383150080, 385095764, 397518208, 408386560, 433910720, 447907840, 453053840, 467668480, 481369705, 496897760, 512926720, 593882624, 694257152, 698685440, 724886144, 742353280, 770191528, 795036416, 816773120, 867821440, 906107680, 935336960, 962739410, 993795520, 1025853440, 1187765248, 1388514304, 1449772288, 1484706560, 1540383056, 1590072832, 1735642880, 1812215360, 1870673920, 1925478820, 1987591040, 2375530496, 2777028608, 2899544576, 2969413120, 3080766112, 3180145664, 3471285760, 3624430720, 3850957640, 3975182080, 5799089152, 5938826240, 6161532224, 6360291328, 6942571520, 7248861440, 7701915280, 7950364160, 11598178304, 11877652480, 12323064448, 13885143040, 14497722880, 15403830560, 15900728320, 24646128896, 28995445760, 30807661120, 31801456640, 49292257792, 57990891520, 61615322240, 98584515584, 123230644480, 197169031168, 246461288960, 492922577920, 985845155840]

約数ペア:

[(1, 985845155840), (2, 492922577920), (4, 246461288960), (5, 197169031168), (8, 123230644480), (10, 98584515584), (16, 61615322240), (17, 57990891520), (20, 49292257792), (31, 31801456640), (32, 30807661120), (34, 28995445760), (40, 24646128896), (62, 15900728320), (64, 15403830560), (68, 14497722880), (71, 13885143040), (80, 12323064448), (83, 11877652480), (85, 11598178304), (124, 7950364160), (128, 7701915280), (136, 7248861440), (142, 6942571520), (155, 6360291328), (160, 6161532224), (166, 5938826240), (170, 5799089152), (248, 3975182080), (256, 3850957640), (272, 3624430720), (284, 3471285760), (310, 3180145664), (320, 3080766112), (332, 2969413120), (340, 2899544576), (355, 2777028608), (415, 2375530496), (496, 1987591040), (512, 1925478820), (527, 1870673920), (544, 1812215360), (568, 1735642880), (620, 1590072832), (640, 1540383056), (664, 1484706560), (680, 1449772288), (710, 1388514304), (830, 1187765248), (961, 1025853440), (992, 993795520), (1024, 962739410), (1054, 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(9088, 108477680), (9610, 102585344), (9656, 102096640), (9920, 99379552), (10240, 96273941), (10292, 95787520), (10540, 93533696), (10624, 92794160), (10880, 90610768), (11005, 89581568), (11288, 87335680), (11360, 86782144), (11786, 83645440), (12070, 81677312), (12865, 76630016), (13280, 74235328), (14110, 69868544), (15376, 64115840), (15872, 62112220), (16337, 60344320), (16864, 58458560), (17408, 56631730), (17608, 55988480), (18176, 54238840), (19220, 51292672), (19312, 51048320), (19840, 49689776), (20584, 47893760), (21080, 46766848), (21248, 46397080), (21760, 45305384), (22010, 44790784), (22576, 43667840), (22720, 43391072), (23572, 41822720), (24140, 40838656), (25730, 38315008), (26560, 37117664), (28220, 34934272), (29465, 33458176), (30752, 32057920), (31744, 31056110), (32674, 30172160), (33728, 29229280), (34816, 28315865), (35216, 27994240), (36352, 27119420), (37417, 26347520), (38440, 25646336), (38624, 25524160), (39680, 24844888), (41168, 23946880), (42160, 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(164672, 5986720), (168640, 5845856), (169984, 5799635), (174080, 5663173), (174964, 5634560), (176080, 5598848), (180608, 5458480), (181760, 5423884), (182683, 5396480), (187085, 5269504), (188576, 5227840), (193120, 5104832), (200362, 4920320), (205840, 4789376), (212480, 4639708), (218705, 4507648), (225760, 4366784), (235720, 4182272), (246016, 4007240), (261392, 3771520), (269824, 3653660), (272924, 3612160), (281728, 3499280), (299336, 3293440), (307520, 3205792), (308992, 3190520), (317440, 3105611), (319052, 3089920), (326740, 3017216), (329344, 2993360), (337280, 2922928), (341155, 2889728), (349928, 2817280), (352160, 2799424), (361216, 2729240), (363520, 2711942), (365366, 2698240), (374170, 2634752), (377152, 2613920), (386240, 2552416), (398815, 2471936), (400724, 2460160), (411680, 2394688), (424960, 2319854), (437410, 2253824), (451520, 2183392), (471440, 2091136), (492032, 2003620), (500905, 1968128), (522784, 1885760), (539648, 1826830), (545848, 1806080), (563456, 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