1239223678080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{210169}}^1$

素因数の和:210311

約数の個数: 256

約数和(自身を含む): 4105679356800

約数和(自身を除く): 2866455678720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 83, 96, 111, 120, 128, 148, 160, 166, 185, 192, 222, 240, 249, 296, 320, 332, 370, 384, 415, 444, 480, 498, 555, 592, 640, 664, 740, 830, 888, 960, 996, 1110, 1184, 1245, 1328, 1480, 1660, 1776, 1920, 1992, 2220, 2368, 2490, 2656, 2960, 3071, 3320, 3552, 3984, 4440, 4736, 4980, 5312, 5920, 6142, 6640, 7104, 7968, 8880, 9213, 9960, 10624, 11840, 12284, 13280, 14208, 15355, 15936, 17760, 18426, 19920, 23680, 24568, 26560, 30710, 31872, 35520, 36852, 39840, 46065, 49136, 53120, 61420, 71040, 73704, 79680, 92130, 98272, 122840, 147408, 159360, 184260, 196544, 210169, 245680, 294816, 368520, 393088, 420338, 491360, 589632, 630507, 737040, 840676, 982720, 1050845, 1179264, 1261014, 1474080, 1681352, 1965440, 2101690, 2522028, 2948160, 3152535, 3362704, 4203380, 5044056, 5896320, 6305070, 6725408, 7776253, 8406760, 10088112, 12610140, 13450816, 15552506, 16813520, 17444027, 20176224, 23328759, 25220280, 26901632, 31105012, 33627040, 34888054, 38881265, 40352448, 46657518, 50440560, 52332081, 62210024, 67254080, 69776108, 77762530, 80704896, 87220135, 93315036, 100881120, 104664162, 116643795, 124420048, 134508160, 139552216, 155525060, 174440270, 186630072, 201762240, 209328324, 233287590, 248840096, 261660405, 279104432, 311050120, 348880540, 373260144, 403524480, 418656648, 466575180, 497680192, 523320810, 558208864, 622100240, 645428999, 697761080, 746520288, 837313296, 933150360, 995360384, 1046641620, 1116417728, 1244200480, 1290857998, 1395522160, 1493040576, 1674626592, 1866300720, 1936286997, 2093283240, 2232835456, 2488400960, 2581715996, 2791044320, 2986081152, 3227144995, 3349253184, 3732601440, 3872573994, 4186566480, 4976801920, 5163431992, 5582088640, 6454289990, 6698506368, 7465202880, 7745147988, 8373132960, 9681434985, 10326863984, 11164177280, 12908579980, 14930405760, 15490295976, 16746265920, 19362869970, 20653727968, 25817159960, 30980591952, 33492531840, 38725739940, 41307455936, 51634319920, 61961183904, 77451479880, 82614911872, 103268639840, 123922367808, 154902959760, 206537279680, 247844735616, 309805919520, 413074559360, 619611839040, 1239223678080]

約数ペア:

[(1, 1239223678080), (2, 619611839040), (3, 413074559360), (4, 309805919520), (5, 247844735616), (6, 206537279680), (8, 154902959760), (10, 123922367808), (12, 103268639840), (15, 82614911872), (16, 77451479880), (20, 61961183904), (24, 51634319920), (30, 41307455936), (32, 38725739940), (37, 33492531840), (40, 30980591952), (48, 25817159960), (60, 20653727968), (64, 19362869970), (74, 16746265920), (80, 15490295976), (83, 14930405760), (96, 12908579980), (111, 11164177280), (120, 10326863984), (128, 9681434985), (148, 8373132960), (160, 7745147988), (166, 7465202880), (185, 6698506368), (192, 6454289990), (222, 5582088640), (240, 5163431992), (249, 4976801920), (296, 4186566480), (320, 3872573994), (332, 3732601440), (370, 3349253184), (384, 3227144995), (415, 2986081152), (444, 2791044320), (480, 2581715996), (498, 2488400960), (555, 2232835456), (592, 2093283240), (640, 1936286997), (664, 1866300720), (740, 1674626592), (830, 1493040576), (888, 1395522160), (960, 1290857998), (996, 1244200480), (1110, 1116417728), (1184, 1046641620), (1245, 995360384), (1328, 933150360), (1480, 837313296), (1660, 746520288), (1776, 697761080), (1920, 645428999), (1992, 622100240), (2220, 558208864), (2368, 523320810), (2490, 497680192), (2656, 466575180), (2960, 418656648), (3071, 403524480), (3320, 373260144), (3552, 348880540), (3984, 311050120), (4440, 279104432), (4736, 261660405), (4980, 248840096), (5312, 233287590), (5920, 209328324), (6142, 201762240), (6640, 186630072), (7104, 174440270), (7968, 155525060), (8880, 139552216), (9213, 134508160), (9960, 124420048), (10624, 116643795), (11840, 104664162), (12284, 100881120), (13280, 93315036), (14208, 87220135), (15355, 80704896), (15936, 77762530), (17760, 69776108), (18426, 67254080), (19920, 62210024), (23680, 52332081), (24568, 50440560), (26560, 46657518), (30710, 40352448), (31872, 38881265), (35520, 34888054), (36852, 33627040), (39840, 31105012), (46065, 26901632), (49136, 25220280), (53120, 23328759), (61420, 20176224), (71040, 17444027), (73704, 16813520), (79680, 15552506), (92130, 13450816), (98272, 12610140), (122840, 10088112), (147408, 8406760), (159360, 7776253), (184260, 6725408), (196544, 6305070), (210169, 5896320), (245680, 5044056), (294816, 4203380), (368520, 3362704), (393088, 3152535), (420338, 2948160), (491360, 2522028), (589632, 2101690), (630507, 1965440), (737040, 1681352), (840676, 1474080), (982720, 1261014), (1050845, 1179264)]