56286810720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2269}}^1$

素因数の和:2427

約数の個数: 576

約数和(自身を含む): 231305518080

約数和(自身を除く): 175018707360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 107, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 214, 224, 230, 240, 252, 276, 280, 288, 315, 321, 322, 336, 345, 360, 368, 414, 420, 428, 460, 480, 483, 504, 535, 552, 560, 630, 642, 644, 672, 690, 720, 736, 749, 805, 828, 840, 856, 920, 963, 966, 1008, 1035, 1070, 1104, 1120, 1260, 1284, 1288, 1380, 1440, 1449, 1498, 1605, 1610, 1656, 1680, 1712, 1840, 1926, 1932, 2016, 2070, 2140, 2208, 2247, 2269, 2415, 2461, 2520, 2568, 2576, 2760, 2898, 2996, 3210, 3220, 3312, 3360, 3424, 3680, 3745, 3852, 3864, 4140, 4280, 4494, 4538, 4815, 4830, 4922, 5040, 5136, 5152, 5520, 5796, 5992, 6420, 6440, 6624, 6741, 6807, 7245, 7383, 7490, 7704, 7728, 8280, 8560, 8988, 9076, 9630, 9660, 9844, 10080, 10272, 11040, 11235, 11345, 11592, 11984, 12305, 12840, 12880, 13482, 13614, 14490, 14766, 14980, 15408, 15456, 15883, 16560, 17120, 17227, 17976, 18152, 19260, 19320, 19688, 20421, 22149, 22470, 22690, 23184, 23968, 24610, 25680, 25760, 26964, 27228, 28980, 29532, 29960, 30816, 31766, 33120, 33705, 34035, 34454, 35952, 36304, 36915, 38520, 38640, 39376, 40842, 44298, 44940, 45380, 46368, 47649, 49220, 51360, 51681, 52187, 53928, 54456, 57960, 59064, 59920, 63532, 67410, 68070, 68908, 71904, 72608, 73830, 77040, 77280, 78752, 79415, 81684, 86135, 88596, 89880, 90760, 95298, 98440, 102105, 103362, 104374, 107856, 108912, 110745, 115920, 118128, 119840, 127064, 134820, 136140, 137816, 142947, 147660, 154080, 155043, 156561, 158830, 163368, 172270, 177192, 179760, 181520, 190596, 196880, 204210, 206724, 208748, 215712, 217824, 221490, 231840, 236256, 238245, 242783, 254128, 258405, 260935, 269640, 272280, 275632, 285894, 295320, 310086, 313122, 317660, 326736, 344540, 354384, 359520, 363040, 365309, 381192, 393760, 408420, 413448, 417496, 442980, 469683, 476490, 485566, 508256, 516810, 521870, 539280, 544560, 551264, 571788, 590640, 620172, 626244, 635320, 653472, 689080, 708768, 714735, 728349, 730618, 762384, 775215, 782805, 816840, 826896, 834992, 885960, 939366, 952980, 971132, 1033620, 1043740, 1078560, 1089120, 1095927, 1143576, 1181280, 1213915, 1240344, 1252488, 1270640, 1378160, 1429470, 1456698, 1461236, 1524768, 1550430, 1565610, 1633680, 1653792, 1669984, 1699481, 1771920, 1826545, 1878732, 1905960, 1942264, 2067240, 2087480, 2185047, 2191854, 2287152, 2348415, 2427830, 2480688, 2504976, 2541280, 2756320, 2858940, 2913396, 2922472, 3100860, 3131220, 3267360, 3287781, 3398962, 3543840, 3641745, 3653090, 3757464, 3811920, 3884528, 4134480, 4174960, 4370094, 4383708, 4574304, 4696830, 4855660, 4961376, 5009952, 5098443, 5479635, 5584009, 5717880, 5826792, 5844944, 6201720, 6262440, 6575562, 6797924, 7283490, 7306180, 7514928, 7623840, 7769056, 8268960, 8349920, 8497405, 8740188, 8767416, 9393660, 9711320, 10196886, 10925235, 10959270, 11168018, 11435760, 11653584, 11689888, 12403440, 12524880, 13151124, 13595848, 14566980, 14612360, 15029856, 15295329, 16438905, 16752027, 16994810, 17480376, 17534832, 18787320, 19422640, 20393772, 21850470, 21918540, 22336036, 22871520, 23307168, 24806880, 25049760, 25492215, 26302248, 27191696, 27920045, 29133960, 29224720, 30590658, 32877810, 33504054, 33989620, 34960752, 35069664, 37574640, 38845280, 39088063, 40787544, 43700940, 43837080, 44672072, 50256081, 50984430, 52604496, 54383392, 55840090, 58267920, 58449440, 61181316, 65755620, 67008108, 67979240, 69921504, 75149280, 76476645, 78176126, 81575088, 83760135, 87401880, 87674160, 89344144, 100512162, 101968860, 105208992, 111680180, 116535840, 117264189, 122362632, 131511240, 134016216, 135958480, 152953290, 156352252, 163150176, 167520270, 174803760, 175348320, 178688288, 195440315, 201024324, 203937720, 223360360, 234528378, 244725264, 251280405, 263022480, 268032432, 271916960, 305906580, 312704504, 335040540, 349607520, 351792567, 390880630, 402048648, 407875440, 446720720, 469056756, 489450528, 502560810, 526044960, 536064864, 586320945, 611813160, 625409008, 670081080, 703585134, 781761260, 804097296, 815750880, 893441440, 938113512, 1005121620, 1172641890, 1223626320, 1250818016, 1340162160, 1407170268, 1563522520, 1608194592, 1758962835, 1876227024, 2010243240, 2345283780, 2447252640, 2680324320, 2814340536, 3127045040, 3517925670, 3752454048, 4020486480, 4690567560, 5628681072, 6254090080, 7035851340, 8040972960, 9381135120, 11257362144, 14071702680, 18762270240, 28143405360, 56286810720]

約数ペア:

[(1, 56286810720), (2, 28143405360), (3, 18762270240), (4, 14071702680), (5, 11257362144), (6, 9381135120), (7, 8040972960), (8, 7035851340), (9, 6254090080), (10, 5628681072), (12, 4690567560), (14, 4020486480), (15, 3752454048), (16, 3517925670), (18, 3127045040), (20, 2814340536), (21, 2680324320), (23, 2447252640), (24, 2345283780), (28, 2010243240), (30, 1876227024), (32, 1758962835), (35, 1608194592), (36, 1563522520), (40, 1407170268), (42, 1340162160), (45, 1250818016), (46, 1223626320), (48, 1172641890), (56, 1005121620), (60, 938113512), (63, 893441440), (69, 815750880), (70, 804097296), (72, 781761260), (80, 703585134), (84, 670081080), (90, 625409008), (92, 611813160), (96, 586320945), (105, 536064864), (107, 526044960), (112, 502560810), (115, 489450528), (120, 469056756), (126, 446720720), (138, 407875440), (140, 402048648), (144, 390880630), (160, 351792567), (161, 349607520), (168, 335040540), (180, 312704504), (184, 305906580), (207, 271916960), (210, 268032432), (214, 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32877810), (1840, 30590658), (1926, 29224720), (1932, 29133960), (2016, 27920045), (2070, 27191696), (2140, 26302248), (2208, 25492215), (2247, 25049760), (2269, 24806880), (2415, 23307168), (2461, 22871520), (2520, 22336036), (2568, 21918540), (2576, 21850470), (2760, 20393772), (2898, 19422640), (2996, 18787320), (3210, 17534832), (3220, 17480376), (3312, 16994810), (3360, 16752027), (3424, 16438905), (3680, 15295329), (3745, 15029856), (3852, 14612360), (3864, 14566980), (4140, 13595848), (4280, 13151124), (4494, 12524880), (4538, 12403440), (4815, 11689888), (4830, 11653584), (4922, 11435760), (5040, 11168018), (5136, 10959270), (5152, 10925235), (5520, 10196886), (5796, 9711320), (5992, 9393660), (6420, 8767416), (6440, 8740188), (6624, 8497405), (6741, 8349920), (6807, 8268960), (7245, 7769056), (7383, 7623840), (7490, 7514928), (7704, 7306180), (7728, 7283490), (8280, 6797924), (8560, 6575562), (8988, 6262440), (9076, 6201720), (9630, 5844944), (9660, 5826792), (9844, 5717880), (10080, 5584009), (10272, 5479635), (11040, 5098443), (11235, 5009952), (11345, 4961376), (11592, 4855660), (11984, 4696830), (12305, 4574304), (12840, 4383708), (12880, 4370094), (13482, 4174960), (13614, 4134480), (14490, 3884528), (14766, 3811920), (14980, 3757464), (15408, 3653090), (15456, 3641745), (15883, 3543840), (16560, 3398962), (17120, 3287781), (17227, 3267360), (17976, 3131220), (18152, 3100860), (19260, 2922472), (19320, 2913396), (19688, 2858940), (20421, 2756320), (22149, 2541280), (22470, 2504976), (22690, 2480688), (23184, 2427830), (23968, 2348415), (24610, 2287152), (25680, 2191854), (25760, 2185047), (26964, 2087480), (27228, 2067240), (28980, 1942264), (29532, 1905960), (29960, 1878732), (30816, 1826545), (31766, 1771920), (33120, 1699481), (33705, 1669984), (34035, 1653792), (34454, 1633680), (35952, 1565610), (36304, 1550430), (36915, 1524768), (38520, 1461236), (38640, 1456698), (39376, 1429470), (40842, 1378160), (44298, 1270640), (44940, 1252488), (45380, 1240344), (46368, 1213915), (47649, 1181280), (49220, 1143576), (51360, 1095927), (51681, 1089120), (52187, 1078560), (53928, 1043740), (54456, 1033620), (57960, 971132), (59064, 952980), (59920, 939366), (63532, 885960), (67410, 834992), (68070, 826896), (68908, 816840), (71904, 782805), (72608, 775215), (73830, 762384), (77040, 730618), (77280, 728349), (78752, 714735), (79415, 708768), (81684, 689080), (86135, 653472), (88596, 635320), (89880, 626244), (90760, 620172), (95298, 590640), (98440, 571788), (102105, 551264), (103362, 544560), (104374, 539280), (107856, 521870), (108912, 516810), (110745, 508256), (115920, 485566), (118128, 476490), (119840, 469683), (127064, 442980), (134820, 417496), (136140, 413448), (137816, 408420), (142947, 393760), (147660, 381192), (154080, 365309), (155043, 363040), (156561, 359520), (158830, 354384), (163368, 344540), (172270, 326736), (177192, 317660), (179760, 313122), (181520, 310086), (190596, 295320), (196880, 285894), (204210, 275632), (206724, 272280), (208748, 269640), (215712, 260935), (217824, 258405), (221490, 254128), (231840, 242783), (236256, 238245)]