90041580720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2191

約数の個数: 960

約数和(自身を含む): 401254318080

約数和(自身を除く): 311212737360

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, 31, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 98, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 147, 155, 156, 168, 180, 182, 186, 189, 195, 196, 208, 210, 216, 217, 234, 240, 245, 248, 252, 260, 270, 273, 279, 280, 294, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 392, 403, 420, 432, 434, 441, 455, 465, 468, 490, 496, 504, 520, 540, 546, 558, 560, 585, 588, 620, 624, 630, 637, 651, 702, 720, 728, 735, 744, 756, 780, 784, 806, 819, 837, 840, 868, 882, 910, 930, 936, 945, 980, 1008, 1040, 1080, 1085, 1092, 1116, 1170, 1176, 1209, 1240, 1260, 1274, 1302, 1323, 1365, 1395, 1404, 1456, 1470, 1488, 1512, 1519, 1560, 1612, 1638, 1674, 1680, 1736, 1755, 1764, 1820, 1860, 1872, 1890, 1911, 1953, 1960, 2015, 2111, 2160, 2170, 2184, 2205, 2232, 2340, 2352, 2418, 2457, 2480, 2520, 2548, 2604, 2646, 2730, 2790, 2808, 2821, 2940, 3024, 3038, 3120, 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37998, 38220, 39060, 39312, 39494, 41013, 42220, 42315, 43524, 44331, 45136, 45570, 45864, 46872, 48360, 49140, 50664, 50778, 50960, 52080, 52920, 54405, 54684, 54886, 56420, 56997, 57330, 58032, 58590, 59108, 59241, 60760, 63330, 65441, 65520, 66960, 67704, 68355, 68796, 72540, 72912, 73885, 75996, 76167, 76440, 78120, 78988, 82026, 82329, 84440, 84630, 85995, 87048, 88662, 91140, 91728, 93744, 94995, 96720, 98280, 98735, 101328, 101556, 103439, 105840, 108810, 109368, 109772, 112840, 113994, 114660, 117180, 118216, 118482, 121520, 126660, 126945, 130882, 132993, 135408, 136710, 137215, 137592, 145080, 147770, 151992, 152334, 152880, 156240, 157976, 164052, 164658, 168880, 169260, 171990, 174096, 177324, 177723, 182280, 189990, 192101, 196323, 196560, 197470, 203112, 205065, 206878, 217620, 218736, 219544, 221655, 225680, 227988, 229320, 234360, 236432, 236964, 246987, 253320, 253890, 261764, 265986, 273420, 274430, 275184, 284985, 290160, 295540, 296205, 303984, 304668, 310317, 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約数ペア:

[(1, 90041580720), (2, 45020790360), (3, 30013860240), (4, 22510395180), (5, 18008316144), (6, 15006930120), (7, 12863082960), (8, 11255197590), (9, 10004620080), (10, 9004158072), (12, 7503465060), (13, 6926275440), (14, 6431541480), (15, 6002772048), (16, 5627598795), (18, 5002310040), (20, 4502079036), (21, 4287694320), (24, 3751732530), (26, 3463137720), (27, 3334873360), (28, 3215770740), (30, 3001386024), (31, 2904567120), (35, 2572616592), (36, 2501155020), (39, 2308758480), (40, 2251039518), (42, 2143847160), (45, 2000924016), (48, 1875866265), (49, 1837583280), (52, 1731568860), (54, 1667436680), (56, 1607885370), (60, 1500693012), (62, 1452283560), (63, 1429231440), (65, 1385255088), (70, 1286308296), (72, 1250577510), (78, 1154379240), (80, 1125519759), (84, 1071923580), (90, 1000462008), (91, 989467920), (93, 968189040), (98, 918791640), (104, 865784430), (105, 857538864), (108, 833718340), (112, 803942685), (117, 769586160), (120, 750346506), (124, 726141780), (126, 714615720), (130, 692627544), (135, 666974672), (140, 643154148), (144, 625288755), (147, 612527760), (155, 580913424), (156, 577189620), (168, 535961790), (180, 500231004), (182, 494733960), (186, 484094520), (189, 476410480), (195, 461751696), (196, 459395820), (208, 432892215), (210, 428769432), (216, 416859170), (217, 414938160), (234, 384793080), (240, 375173253), (245, 367516656), (248, 363070890), (252, 357307860), (260, 346313772), (270, 333487336), (273, 329822640), (279, 322729680), (280, 321577074), (294, 306263880), (310, 290456712), (312, 288594810), (315, 285846288), (336, 267980895), (351, 256528720), (360, 250115502), (364, 247366980), (372, 242047260), (378, 238205240), (390, 230875848), (392, 229697910), (403, 223428240), (420, 214384716), (432, 208429585), (434, 207469080), (441, 204175920), (455, 197893584), (465, 193637808), (468, 192396540), (490, 183758328), (496, 181535445), (504, 178653930), (520, 173156886), (540, 166743668), (546, 164911320), (558, 161364840), (560, 160788537), (585, 153917232), (588, 153131940), (620, 145228356), (624, 144297405), (630, 142923144), (637, 141352560), (651, 138312720), (702, 128264360), (720, 125057751), (728, 123683490), (735, 122505552), (744, 121023630), (756, 119102620), (780, 115437924), (784, 114848955), (806, 111714120), (819, 109940880), (837, 107576560), (840, 107192358), (868, 103734540), (882, 102087960), (910, 98946792), (930, 96818904), (936, 96198270), (945, 95282096), (980, 91879164), (1008, 89326965), (1040, 86578443), (1080, 83371834), (1085, 82987632), (1092, 82455660), (1116, 80682420), (1170, 76958616), (1176, 76565970), (1209, 74476080), (1240, 72614178), (1260, 71461572), (1274, 70676280), (1302, 69156360), (1323, 68058640), (1365, 65964528), (1395, 64545936), (1404, 64132180), (1456, 61841745), (1470, 61252776), (1488, 60511815), (1512, 59551310), (1519, 59276880), (1560, 57718962), (1612, 55857060), (1638, 54970440), (1674, 53788280), (1680, 53596179), (1736, 51867270), (1755, 51305744), (1764, 51043980), (1820, 49473396), (1860, 48409452), (1872, 48099135), (1890, 47641048), (1911, 47117520), (1953, 46104240), (1960, 45939582), (2015, 44685648), (2111, 42653520), (2160, 41685917), (2170, 41493816), (2184, 41227830), (2205, 40835184), (2232, 40341210), (2340, 38479308), (2352, 38282985), (2418, 37238040), (2457, 36646960), (2480, 36307089), (2520, 35730786), (2548, 35338140), (2604, 34578180), (2646, 34029320), (2730, 32982264), (2790, 32272968), (2808, 32066090), (2821, 31918320), (2940, 30626388), (3024, 29775655), (3038, 29638440), (3120, 28859481), (3185, 28270512), (3224, 27928530), (3255, 27662544), (3276, 27485220), (3348, 26894140), (3472, 25933635), (3510, 25652872), (3528, 25521990), (3627, 24825360), (3640, 24736698), (3720, 24204726), (3780, 23820524), (3822, 23558760), (3906, 23052120), (3920, 22969791), (4030, 22342824), (4095, 21988176), (4185, 21515312), (4222, 21326760), (4340, 20746908), (4368, 20613915), (4410, 20417592), (4464, 20170605), (4557, 19758960), (4680, 19239654), (4836, 18619020), (4914, 18323480), (5040, 17865393), (5096, 17669070), (5208, 17289090), (5292, 17014660), (5460, 16491132), (5580, 16136484), (5616, 16033045), (5642, 15959160), (5733, 15705840), (5859, 15368080), (5880, 15313194), (6045, 14895216), (6076, 14819220), (6333, 14217840), (6370, 14135256), (6448, 13964265), (6510, 13831272), (6552, 13742610), (6615, 13611728), (6696, 13447070), (7020, 12826436), (7056, 12760995), (7254, 12412680), (7280, 12368349), (7440, 12102363), (7560, 11910262), (7595, 11855376), (7644, 11779380), (7812, 11526060), (8060, 11171412), (8190, 10994088), (8370, 10757656), (8444, 10663380), (8463, 10639440), (8680, 10373454), (8820, 10208796), (9114, 9879480), (9360, 9619827), (9555, 9423504), (9672, 9309510), (9765, 9220848), (9828, 9161740), (10192, 8834535), (10416, 8644545), (10555, 8530704), (10584, 8507330), (10881, 8275120), (10920, 8245566), (11160, 8068242), (11284, 7979580), (11466, 7852920), (11718, 7684040), (11760, 7656597), (12090, 7447608), (12152, 7409610), (12285, 7329392), (12666, 7108920), (12740, 7067628), (13020, 6915636), (13104, 6871305), (13230, 6805864), (13392, 6723535), (13671, 6586320), (14040, 6413218), (14105, 6383664), (14508, 6206340), (14777, 6093360), (15120, 5955131), (15190, 5927688), (15288, 5889690), (15624, 5763030), (16120, 5585706), (16380, 5497044), (16740, 5378828), (16888, 5331690), (16926, 5319720), (17199, 5235280), (17360, 5186727), (17640, 5104398), (18135, 4965072), (18228, 4939740), (18999, 4739280), (19110, 4711752), (19344, 4654755), (19530, 4610424), (19656, 4580870), (19747, 4559760), (21110, 4265352), (21168, 4253665), (21762, 4137560), (21840, 4122783), (22320, 4034121), (22568, 3989790), (22785, 3951792), (22932, 3926460), (23436, 3842020), (24180, 3723804), (24304, 3704805), (24570, 3664696), (25332, 3554460), (25389, 3546480), (25480, 3533814), (26040, 3457818), (26460, 3402932), (27342, 3293160), (27443, 3281040), (28080, 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(68355, 1317264), (68796, 1308820), (72540, 1241268), (72912, 1234935), (73885, 1218672), (75996, 1184820), (76167, 1182160), (76440, 1177938), (78120, 1152606), (78988, 1139940), (82026, 1097720), (82329, 1093680), (84440, 1066338), (84630, 1063944), (85995, 1047056), (87048, 1034390), (88662, 1015560), (91140, 987948), (91728, 981615), (93744, 960505), (94995, 947856), (96720, 930951), (98280, 916174), (98735, 911952), (101328, 888615), (101556, 886620), (103439, 870480), (105840, 850733), (108810, 827512), (109368, 823290), (109772, 820260), (112840, 797958), (113994, 789880), (114660, 785292), (117180, 768404), (118216, 761670), (118482, 759960), (121520, 740961), (126660, 710892), (126945, 709296), (130882, 687960), (132993, 677040), (135408, 664965), (136710, 658632), (137215, 656208), (137592, 654410), (145080, 620634), (147770, 609336), (151992, 592410), (152334, 591080), (152880, 588969), (156240, 576303), (157976, 569970), (164052, 548860), (164658, 546840), (168880, 533169), (169260, 531972), (171990, 523528), (174096, 517195), (177324, 507780), (177723, 506640), (182280, 493974), (189990, 473928), (192101, 468720), (196323, 458640), (196560, 458087), (197470, 455976), (203112, 443310), (205065, 439088), (206878, 435240), (217620, 413756), (218736, 411645), (219544, 410130), (221655, 406224), (225680, 398979), (227988, 394940), (229320, 392646), (234360, 384202), (236432, 380835), (236964, 379980), (246987, 364560), (253320, 355446), (253890, 354648), (261764, 343980), (265986, 338520), (273420, 329316), (274430, 328104), (275184, 327205), (284985, 315952), (290160, 310317), (295540, 304668), (296205, 303984)]