156657238920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51419}}^1$

素因数の和:51490

約数の個数: 512

約数和(自身を含む): 663441408000

約数和(自身を除く): 506784169080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 168, 180, 182, 186, 189, 195, 210, 216, 217, 234, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 351, 360, 364, 372, 378, 390, 403, 420, 434, 455, 465, 468, 504, 520, 540, 546, 558, 585, 620, 630, 651, 702, 728, 744, 756, 780, 806, 819, 837, 840, 868, 910, 930, 936, 945, 1080, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1404, 1512, 1560, 1612, 1638, 1674, 1736, 1755, 1820, 1860, 1890, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2457, 2520, 2604, 2730, 2790, 2808, 2821, 3224, 3255, 3276, 3348, 3510, 3627, 3640, 3720, 3780, 3906, 4030, 4095, 4185, 4340, 4680, 4836, 4914, 5208, 5460, 5580, 5642, 5859, 6045, 6510, 6552, 6696, 7020, 7254, 7560, 7812, 8060, 8190, 8370, 8463, 8680, 9672, 9765, 9828, 10881, 10920, 11160, 11284, 11718, 12090, 12285, 13020, 14040, 14105, 14508, 15624, 16120, 16380, 16740, 16926, 18135, 19530, 19656, 21762, 22568, 23436, 24180, 24570, 25389, 26040, 28210, 29016, 29295, 32760, 33480, 33852, 36270, 39060, 42315, 43524, 46872, 48360, 49140, 50778, 51419, 54405, 56420, 58590, 67704, 72540, 76167, 78120, 84630, 87048, 98280, 101556, 102838, 108810, 112840, 117180, 126945, 145080, 152334, 154257, 169260, 203112, 205676, 217620, 234360, 253890, 257095, 304668, 308514, 338520, 359933, 380835, 411352, 435240, 462771, 507780, 514190, 609336, 617028, 668447, 719866, 761670, 771285, 925542, 1015560, 1028380, 1079799, 1234056, 1336894, 1388313, 1439732, 1523340, 1542570, 1593989, 1799665, 1851084, 2005341, 2056760, 2159598, 2313855, 2673788, 2776626, 2879464, 3046680, 3085140, 3187978, 3239397, 3342235, 3599330, 3702168, 4010682, 4319196, 4627710, 4679129, 4781967, 5347576, 5398995, 5553252, 6016023, 6170280, 6375956, 6478794, 6684470, 6941565, 7198660, 7969945, 8021364, 8638392, 9255420, 9358258, 9563934, 9718191, 10026705, 10797990, 11106504, 11157923, 12032046, 12751912, 12957588, 13368940, 13883130, 14037387, 14345901, 14397320, 15939890, 16042728, 16196985, 18048069, 18510840, 18716516, 19127868, 19436382, 20053410, 20721857, 21595980, 22315846, 23395645, 23909835, 24064092, 25915176, 26737880, 27766260, 28074774, 28691802, 30080115, 31879780, 32393970, 33473769, 36096138, 37433032, 38255736, 38872764, 40106820, 41443714, 42112161, 43037703, 43191960, 44631692, 46791290, 47819670, 48128184, 48590955, 55532520, 55789615, 56149548, 57383604, 60160230, 62165571, 63759560, 64787940, 66947538, 70186935, 71729505, 72192276, 77745528, 80213640, 82887428, 84224322, 86075406, 89263384, 90240345, 93582580, 95639340, 97181910, 100421307, 103609285, 111579230, 112299096, 114767208, 120320460, 124331142, 126336483, 129575880, 133895076, 140373870, 143459010, 144384552, 145052999, 165774856, 167368845, 168448644, 172150812, 180480690, 186496713, 187165160, 191278680, 194363820, 200842614, 207218570, 210560805, 215188515, 223158460, 240640920, 248662284, 252672966, 267790152, 280747740, 286918020, 290105998, 301263921, 310827855, 334737690, 336897288, 344301624, 360961380, 372993426, 388727640, 401685228, 414437140, 421121610, 430377030, 435158997, 446316920, 497324568, 502106535, 505345932, 559490139, 561495480, 573836040, 580211996, 602527842, 621655710, 631682415, 669475380, 721922760, 725264995, 745986852, 803370456, 828874280, 842243220, 860754060, 870317994, 932483565, 1004213070, 1010691864, 1118980278, 1160423992, 1205055684, 1243311420, 1263364830, 1305476991, 1338950760, 1450529990, 1491973704, 1506319605, 1684486440, 1721508120, 1740635988, 1864967130, 2008426140, 2175794985, 2237960556, 2410111368, 2486622840, 2526729660, 2610953982, 2797450695, 2901059980, 3012639210, 3481271976, 3729934260, 3916430973, 4016852280, 4351589970, 4475921112, 5053459320, 5221907964, 5594901390, 5802119960, 6025278420, 6527384955, 7459868520, 7832861946, 8703179940, 10443815928, 11189802780, 12050556840, 13054769910, 15665723892, 17406359880, 19582154865, 22379605560, 26109539820, 31331447784, 39164309730, 52219079640, 78328619460, 156657238920]

約数ペア:

[(1, 156657238920), (2, 78328619460), (3, 52219079640), (4, 39164309730), (5, 31331447784), (6, 26109539820), (7, 22379605560), (8, 19582154865), (9, 17406359880), (10, 15665723892), (12, 13054769910), (13, 12050556840), (14, 11189802780), (15, 10443815928), (18, 8703179940), (20, 7832861946), (21, 7459868520), (24, 6527384955), (26, 6025278420), (27, 5802119960), (28, 5594901390), (30, 5221907964), (31, 5053459320), (35, 4475921112), (36, 4351589970), (39, 4016852280), (40, 3916430973), (42, 3729934260), (45, 3481271976), (52, 3012639210), (54, 2901059980), (56, 2797450695), (60, 2610953982), (62, 2526729660), (63, 2486622840), (65, 2410111368), (70, 2237960556), (72, 2175794985), (78, 2008426140), (84, 1864967130), (90, 1740635988), (91, 1721508120), (93, 1684486440), (104, 1506319605), (105, 1491973704), (108, 1450529990), (117, 1338950760), (120, 1305476991), (124, 1263364830), (126, 1243311420), (130, 1205055684), (135, 1160423992), (140, 1118980278), (155, 1010691864), (156, 1004213070), (168, 932483565), (180, 870317994), (182, 860754060), (186, 842243220), (189, 828874280), (195, 803370456), (210, 745986852), (216, 725264995), (217, 721922760), (234, 669475380), (248, 631682415), (252, 621655710), (260, 602527842), (270, 580211996), (273, 573836040), (279, 561495480), (280, 559490139), (310, 505345932), (312, 502106535), (315, 497324568), (351, 446316920), (360, 435158997), (364, 430377030), (372, 421121610), (378, 414437140), (390, 401685228), (403, 388727640), (420, 372993426), (434, 360961380), (455, 344301624), (465, 336897288), (468, 334737690), (504, 310827855), (520, 301263921), (540, 290105998), (546, 286918020), (558, 280747740), (585, 267790152), (620, 252672966), (630, 248662284), (651, 240640920), (702, 223158460), (728, 215188515), (744, 210560805), (756, 207218570), (780, 200842614), (806, 194363820), (819, 191278680), (837, 187165160), (840, 186496713), (868, 180480690), (910, 172150812), (930, 168448644), (936, 167368845), (945, 165774856), (1080, 145052999), (1085, 144384552), (1092, 143459010), (1116, 140373870), (1170, 133895076), (1209, 129575880), (1240, 126336483), (1260, 124331142), (1302, 120320460), (1365, 114767208), (1395, 112299096), (1404, 111579230), (1512, 103609285), (1560, 100421307), (1612, 97181910), (1638, 95639340), (1674, 93582580), (1736, 90240345), (1755, 89263384), (1820, 86075406), (1860, 84224322), (1890, 82887428), (1953, 80213640), (2015, 77745528), (2170, 72192276), (2184, 71729505), (2232, 70186935), (2340, 66947538), (2418, 64787940), (2457, 63759560), (2520, 62165571), (2604, 60160230), (2730, 57383604), (2790, 56149548), (2808, 55789615), (2821, 55532520), (3224, 48590955), (3255, 48128184), (3276, 47819670), (3348, 46791290), (3510, 44631692), (3627, 43191960), (3640, 43037703), (3720, 42112161), (3780, 41443714), (3906, 40106820), (4030, 38872764), (4095, 38255736), (4185, 37433032), (4340, 36096138), (4680, 33473769), (4836, 32393970), (4914, 31879780), (5208, 30080115), (5460, 28691802), (5580, 28074774), (5642, 27766260), (5859, 26737880), (6045, 25915176), (6510, 24064092), (6552, 23909835), (6696, 23395645), (7020, 22315846), (7254, 21595980), (7560, 20721857), (7812, 20053410), (8060, 19436382), (8190, 19127868), (8370, 18716516), (8463, 18510840), (8680, 18048069), (9672, 16196985), (9765, 16042728), (9828, 15939890), (10881, 14397320), (10920, 14345901), (11160, 14037387), (11284, 13883130), (11718, 13368940), (12090, 12957588), (12285, 12751912), (13020, 12032046), (14040, 11157923), (14105, 11106504), (14508, 10797990), (15624, 10026705), (16120, 9718191), (16380, 9563934), (16740, 9358258), (16926, 9255420), (18135, 8638392), (19530, 8021364), (19656, 7969945), (21762, 7198660), (22568, 6941565), (23436, 6684470), (24180, 6478794), (24570, 6375956), (25389, 6170280), (26040, 6016023), (28210, 5553252), (29016, 5398995), (29295, 5347576), (32760, 4781967), (33480, 4679129), (33852, 4627710), (36270, 4319196), (39060, 4010682), (42315, 3702168), (43524, 3599330), (46872, 3342235), (48360, 3239397), (49140, 3187978), (50778, 3085140), (51419, 3046680), (54405, 2879464), (56420, 2776626), (58590, 2673788), (67704, 2313855), (72540, 2159598), (76167, 2056760), (78120, 2005341), (84630, 1851084), (87048, 1799665), (98280, 1593989), (101556, 1542570), (102838, 1523340), (108810, 1439732), (112840, 1388313), (117180, 1336894), (126945, 1234056), (145080, 1079799), (152334, 1028380), (154257, 1015560), (169260, 925542), (203112, 771285), (205676, 761670), (217620, 719866), (234360, 668447), (253890, 617028), (257095, 609336), (304668, 514190), (308514, 507780), (338520, 462771), (359933, 435240), (380835, 411352)]