20153602560

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28837}}^1$

素因数の和:28883

約数の個数: 320

約数和(自身を含む): 79299424512

約数和(自身を除く): 59145821952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2912, 3120, 3328, 3360, 3584, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6656, 6720, 7280, 7680, 8320, 8736, 8960, 9984, 10752, 10920, 11648, 12480, 13440, 14560, 16640, 17472, 17920, 19968, 21840, 23296, 24960, 26880, 28837, 29120, 33280, 34944, 43680, 46592, 49920, 53760, 57674, 58240, 69888, 86511, 87360, 99840, 115348, 116480, 139776, 144185, 173022, 174720, 201859, 230696, 232960, 288370, 346044, 349440, 374881, 403718, 432555, 461392, 576740, 605577, 692088, 698880, 749762, 807436, 865110, 922784, 1009295, 1124643, 1153480, 1211154, 1384176, 1499524, 1614872, 1730220, 1845568, 1874405, 2018590, 2249286, 2306960, 2422308, 2624167, 2768352, 2999048, 3027885, 3229744, 3460440, 3691136, 3748810, 4037180, 4498572, 4613920, 4844616, 5248334, 5536704, 5623215, 5998096, 6055770, 6459488, 6920880, 7382272, 7497620, 7872501, 8074360, 8997144, 9227840, 9689232, 10496668, 11073408, 11246430, 11996192, 12111540, 12918976, 13120835, 13841760, 14764544, 14995240, 15745002, 16148720, 17994288, 18455680, 19378464, 20993336, 22146816, 22492860, 23992384, 24223080, 25837952, 26241670, 27683520, 29990480, 31490004, 32297440, 35988576, 36911360, 38756928, 39362505, 41986672, 44293632, 44985720, 47984768, 48446160, 51675904, 52483340, 55367040, 59980960, 62980008, 64594880, 71977152, 73822720, 77513856, 78725010, 83973344, 89971440, 95969536, 96892320, 103351808, 104966680, 110734080, 119961920, 125960016, 129189760, 143954304, 155027712, 157450020, 167946688, 179942880, 191939072, 193784640, 209933360, 221468160, 239923840, 251920032, 258379520, 287908608, 310055424, 314900040, 335893376, 359885760, 387569280, 419866720, 479847680, 503840064, 516759040, 575817216, 629800080, 671786752, 719771520, 775138560, 839733440, 959695360, 1007680128, 1259600160, 1343573504, 1439543040, 1550277120, 1679466880, 2015360256, 2519200320, 2879086080, 3358933760, 4030720512, 5038400640, 6717867520, 10076801280, 20153602560]

約数ペア:

[(1, 20153602560), (2, 10076801280), (3, 6717867520), (4, 5038400640), (5, 4030720512), (6, 3358933760), (7, 2879086080), (8, 2519200320), (10, 2015360256), (12, 1679466880), (13, 1550277120), (14, 1439543040), (15, 1343573504), (16, 1259600160), (20, 1007680128), (21, 959695360), (24, 839733440), (26, 775138560), (28, 719771520), (30, 671786752), (32, 629800080), (35, 575817216), (39, 516759040), (40, 503840064), (42, 479847680), (48, 419866720), (52, 387569280), (56, 359885760), (60, 335893376), (64, 314900040), (65, 310055424), (70, 287908608), (78, 258379520), (80, 251920032), (84, 239923840), (91, 221468160), (96, 209933360), (104, 193784640), (105, 191939072), (112, 179942880), (120, 167946688), (128, 157450020), (130, 155027712), (140, 143954304), (156, 129189760), (160, 125960016), (168, 119961920), (182, 110734080), (192, 104966680), (195, 103351808), (208, 96892320), (210, 95969536), (224, 89971440), (240, 83973344), (256, 78725010), (260, 77513856), (273, 73822720), (280, 71977152), (312, 64594880), (320, 62980008), (336, 59980960), (364, 55367040), (384, 52483340), (390, 51675904), (416, 48446160), (420, 47984768), (448, 44985720), (455, 44293632), (480, 41986672), (512, 39362505), (520, 38756928), (546, 36911360), (560, 35988576), (624, 32297440), (640, 31490004), (672, 29990480), (728, 27683520), (768, 26241670), (780, 25837952), (832, 24223080), (840, 23992384), (896, 22492860), (910, 22146816), (960, 20993336), (1040, 19378464), (1092, 18455680), (1120, 17994288), (1248, 16148720), (1280, 15745002), (1344, 14995240), (1365, 14764544), (1456, 13841760), (1536, 13120835), (1560, 12918976), (1664, 12111540), (1680, 11996192), (1792, 11246430), (1820, 11073408), (1920, 10496668), (2080, 9689232), (2184, 9227840), (2240, 8997144), (2496, 8074360), (2560, 7872501), (2688, 7497620), (2730, 7382272), (2912, 6920880), (3120, 6459488), (3328, 6055770), (3360, 5998096), (3584, 5623215), (3640, 5536704), (3840, 5248334), (4160, 4844616), (4368, 4613920), (4480, 4498572), (4992, 4037180), (5376, 3748810), (5460, 3691136), (5824, 3460440), (6240, 3229744), (6656, 3027885), (6720, 2999048), (7280, 2768352), (7680, 2624167), (8320, 2422308), (8736, 2306960), (8960, 2249286), (9984, 2018590), (10752, 1874405), (10920, 1845568), (11648, 1730220), (12480, 1614872), (13440, 1499524), (14560, 1384176), (16640, 1211154), (17472, 1153480), (17920, 1124643), (19968, 1009295), (21840, 922784), (23296, 865110), (24960, 807436), (26880, 749762), (28837, 698880), (29120, 692088), (33280, 605577), (34944, 576740), (43680, 461392), (46592, 432555), (49920, 403718), (53760, 374881), (57674, 349440), (58240, 346044), (69888, 288370), (86511, 232960), (87360, 230696), (99840, 201859), (115348, 174720), (116480, 173022), (139776, 144185)]