1450110480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 320

約数和(自身を含む): 5620973568

約数和(自身を除く): 4170863088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 67, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 134, 140, 156, 168, 182, 195, 201, 208, 210, 240, 260, 268, 273, 280, 312, 335, 336, 364, 390, 402, 420, 455, 469, 520, 536, 546, 560, 624, 670, 728, 780, 804, 840, 871, 910, 938, 991, 1005, 1040, 1072, 1092, 1340, 1365, 1407, 1456, 1560, 1608, 1680, 1742, 1820, 1876, 1982, 2010, 2184, 2345, 2613, 2680, 2730, 2814, 2973, 3120, 3216, 3484, 3640, 3752, 3964, 4020, 4355, 4368, 4690, 4955, 5226, 5360, 5460, 5628, 5946, 6097, 6937, 6968, 7035, 7280, 7504, 7928, 8040, 8710, 9380, 9910, 10452, 10920, 11256, 11892, 12194, 12883, 13065, 13874, 13936, 14070, 14865, 15856, 16080, 17420, 18291, 18760, 19820, 20811, 20904, 21840, 22512, 23784, 24388, 25766, 26130, 27748, 28140, 29730, 30485, 34685, 34840, 36582, 37520, 38649, 39640, 41622, 41808, 47568, 48776, 51532, 52260, 55496, 56280, 59460, 60970, 64415, 66397, 69370, 69680, 73164, 77298, 79280, 83244, 90181, 91455, 97552, 103064, 104055, 104520, 110992, 112560, 118920, 121940, 128830, 132794, 138740, 146328, 154596, 166488, 180362, 182910, 193245, 199191, 206128, 208110, 209040, 237840, 243880, 257660, 265588, 270543, 277480, 292656, 309192, 331985, 332976, 360724, 365820, 386490, 398382, 416220, 450905, 464779, 487760, 515320, 531176, 541086, 554960, 618384, 663970, 721448, 731640, 772980, 796764, 832440, 863161, 901810, 929558, 995955, 1030640, 1062352, 1082172, 1327940, 1352715, 1394337, 1442896, 1463280, 1545960, 1593528, 1664880, 1726322, 1803620, 1859116, 1991910, 2164344, 2323895, 2589483, 2655880, 2705430, 2788674, 3091920, 3187056, 3452644, 3607240, 3718232, 3983820, 4315805, 4328688, 4647790, 5178966, 5311760, 5410860, 5577348, 6042127, 6905288, 6971685, 7214480, 7436464, 7967640, 8631610, 9295580, 10357932, 10821720, 11154696, 12084254, 12947415, 13810576, 13943370, 15935280, 17263220, 18126381, 18591160, 20715864, 21643440, 22309392, 24168508, 25894830, 27886740, 30210635, 34526440, 36252762, 37182320, 41431728, 48337016, 51789660, 55773480, 60421270, 69052880, 72505524, 90631905, 96674032, 103579320, 111546960, 120842540, 145011048, 181263810, 207158640, 241685080, 290022096, 362527620, 483370160, 725055240, 1450110480]

約数ペア:

[(1, 1450110480), (2, 725055240), (3, 483370160), (4, 362527620), (5, 290022096), (6, 241685080), (7, 207158640), (8, 181263810), (10, 145011048), (12, 120842540), (13, 111546960), (14, 103579320), (15, 96674032), (16, 90631905), (20, 72505524), (21, 69052880), (24, 60421270), (26, 55773480), (28, 51789660), (30, 48337016), (35, 41431728), (39, 37182320), (40, 36252762), (42, 34526440), (48, 30210635), (52, 27886740), (56, 25894830), (60, 24168508), (65, 22309392), (67, 21643440), (70, 20715864), (78, 18591160), (80, 18126381), (84, 17263220), (91, 15935280), (104, 13943370), (105, 13810576), (112, 12947415), (120, 12084254), (130, 11154696), (134, 10821720), (140, 10357932), (156, 9295580), (168, 8631610), (182, 7967640), (195, 7436464), (201, 7214480), (208, 6971685), (210, 6905288), (240, 6042127), (260, 5577348), (268, 5410860), (273, 5311760), (280, 5178966), (312, 4647790), (335, 4328688), (336, 4315805), (364, 3983820), (390, 3718232), (402, 3607240), (420, 3452644), (455, 3187056), (469, 3091920), (520, 2788674), (536, 2705430), (546, 2655880), (560, 2589483), (624, 2323895), (670, 2164344), (728, 1991910), (780, 1859116), (804, 1803620), (840, 1726322), (871, 1664880), (910, 1593528), (938, 1545960), (991, 1463280), (1005, 1442896), (1040, 1394337), (1072, 1352715), (1092, 1327940), (1340, 1082172), (1365, 1062352), (1407, 1030640), (1456, 995955), (1560, 929558), (1608, 901810), (1680, 863161), (1742, 832440), (1820, 796764), (1876, 772980), (1982, 731640), (2010, 721448), (2184, 663970), (2345, 618384), (2613, 554960), (2680, 541086), (2730, 531176), (2814, 515320), (2973, 487760), (3120, 464779), (3216, 450905), (3484, 416220), (3640, 398382), (3752, 386490), (3964, 365820), (4020, 360724), (4355, 332976), (4368, 331985), (4690, 309192), (4955, 292656), (5226, 277480), (5360, 270543), (5460, 265588), (5628, 257660), (5946, 243880), (6097, 237840), (6937, 209040), (6968, 208110), (7035, 206128), (7280, 199191), (7504, 193245), (7928, 182910), (8040, 180362), (8710, 166488), (9380, 154596), (9910, 146328), (10452, 138740), (10920, 132794), (11256, 128830), (11892, 121940), (12194, 118920), (12883, 112560), (13065, 110992), (13874, 104520), (13936, 104055), (14070, 103064), (14865, 97552), (15856, 91455), (16080, 90181), (17420, 83244), (18291, 79280), (18760, 77298), (19820, 73164), (20811, 69680), (20904, 69370), (21840, 66397), (22512, 64415), (23784, 60970), (24388, 59460), (25766, 56280), (26130, 55496), (27748, 52260), (28140, 51532), (29730, 48776), (30485, 47568), (34685, 41808), (34840, 41622), (36582, 39640), (37520, 38649)]