251684160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 448

約数和(自身を含む): 1021396992

約数和(自身を除く): 769712832

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, 43, 48, 52, 56, 60, 64, 65, 67, 70, 78, 80, 84, 86, 91, 96, 104, 105, 112, 120, 129, 130, 134, 140, 156, 160, 168, 172, 182, 192, 195, 201, 208, 210, 215, 224, 240, 258, 260, 268, 273, 280, 301, 312, 320, 335, 336, 344, 364, 390, 402, 416, 420, 430, 448, 455, 469, 480, 516, 520, 536, 546, 559, 560, 602, 624, 645, 670, 672, 688, 728, 780, 804, 832, 840, 860, 871, 903, 910, 938, 960, 1005, 1032, 1040, 1072, 1092, 1118, 1120, 1204, 1248, 1290, 1340, 1344, 1365, 1376, 1407, 1456, 1505, 1560, 1608, 1677, 1680, 1720, 1742, 1806, 1820, 1876, 2010, 2064, 2080, 2144, 2184, 2236, 2240, 2345, 2408, 2496, 2580, 2613, 2680, 2730, 2752, 2795, 2814, 2881, 2912, 3010, 3120, 3216, 3354, 3360, 3440, 3484, 3612, 3640, 3752, 3913, 4020, 4128, 4160, 4288, 4355, 4368, 4472, 4515, 4690, 4816, 5160, 5226, 5360, 5460, 5590, 5628, 5762, 5824, 6020, 6097, 6240, 6432, 6708, 6720, 6880, 6968, 7035, 7224, 7280, 7504, 7826, 8040, 8256, 8385, 8643, 8710, 8736, 8944, 9030, 9380, 9632, 10320, 10452, 10720, 10920, 11180, 11256, 11524, 11739, 12040, 12194, 12480, 12864, 13065, 13416, 13760, 13936, 14070, 14405, 14448, 14560, 15008, 15652, 16080, 16770, 17286, 17420, 17472, 17888, 18060, 18291, 18760, 19264, 19565, 20167, 20640, 20904, 21440, 21840, 22360, 22512, 23048, 23478, 24080, 24388, 26130, 26832, 27872, 28140, 28810, 28896, 29120, 30016, 30485, 31304, 32160, 33540, 34572, 34840, 35776, 36120, 36582, 37453, 37520, 39130, 40334, 41280, 41808, 43215, 43680, 44720, 45024, 46096, 46956, 48160, 48776, 52260, 53664, 55744, 56280, 57620, 57792, 58695, 60501, 60970, 62608, 64320, 67080, 69144, 69680, 72240, 73164, 74906, 75040, 78260, 80668, 83616, 86430, 87360, 89440, 90048, 91455, 92192, 93912, 96320, 97552, 100835, 104520, 107328, 112359, 112560, 115240, 117390, 121002, 121940, 125216, 134160, 138288, 139360, 144480, 146328, 149812, 150080, 156520, 161336, 167232, 172860, 178880, 182910, 184384, 187265, 187824, 195104, 201670, 209040, 224718, 225120, 230480, 234780, 242004, 243880, 250432, 262171, 268320, 276576, 278720, 288960, 292656, 299624, 302505, 313040, 322672, 345720, 365820, 374530, 375648, 390208, 403340, 418080, 449436, 450240, 460960, 469560, 484008, 487760, 524342, 536640, 553152, 561795, 585312, 599248, 605010, 626080, 645344, 691440, 731640, 749060, 751296, 786513, 806680, 836160, 898872, 921920, 939120, 968016, 975520, 1048684, 1123590, 1170624, 1198496, 1210020, 1252160, 1290688, 1310855, 1382880, 1463280, 1498120, 1573026, 1613360, 1797744, 1878240, 1936032, 1951040, 2097368, 2247180, 2396992, 2420040, 2621710, 2765760, 2926560, 2996240, 3146052, 3226720, 3595488, 3756480, 3872064, 3932565, 4194736, 4494360, 4840080, 5243420, 5853120, 5992480, 6292104, 6453440, 7190976, 7865130, 8389472, 8988720, 9680160, 10486840, 11984960, 12584208, 15730260, 16778944, 17977440, 19360320, 20973680, 25168416, 31460520, 35954880, 41947360, 50336832, 62921040, 83894720, 125842080, 251684160]

約数ペア:

[(1, 251684160), (2, 125842080), (3, 83894720), (4, 62921040), (5, 50336832), (6, 41947360), (7, 35954880), (8, 31460520), (10, 25168416), (12, 20973680), (13, 19360320), (14, 17977440), (15, 16778944), (16, 15730260), (20, 12584208), (21, 11984960), (24, 10486840), (26, 9680160), (28, 8988720), (30, 8389472), (32, 7865130), (35, 7190976), (39, 6453440), (40, 6292104), (42, 5992480), (43, 5853120), (48, 5243420), (52, 4840080), (56, 4494360), (60, 4194736), (64, 3932565), (65, 3872064), (67, 3756480), (70, 3595488), (78, 3226720), (80, 3146052), (84, 2996240), (86, 2926560), (91, 2765760), (96, 2621710), (104, 2420040), (105, 2396992), (112, 2247180), (120, 2097368), (129, 1951040), (130, 1936032), (134, 1878240), (140, 1797744), (156, 1613360), (160, 1573026), (168, 1498120), (172, 1463280), (182, 1382880), (192, 1310855), (195, 1290688), (201, 1252160), (208, 1210020), (210, 1198496), (215, 1170624), (224, 1123590), (240, 1048684), (258, 975520), (260, 968016), (268, 939120), (273, 921920), (280, 898872), (301, 836160), (312, 806680), (320, 786513), (335, 751296), (336, 749060), (344, 731640), (364, 691440), (390, 645344), (402, 626080), (416, 605010), (420, 599248), (430, 585312), (448, 561795), (455, 553152), (469, 536640), (480, 524342), (516, 487760), (520, 484008), (536, 469560), (546, 460960), (559, 450240), (560, 449436), (602, 418080), (624, 403340), (645, 390208), (670, 375648), (672, 374530), (688, 365820), (728, 345720), (780, 322672), (804, 313040), (832, 302505), (840, 299624), (860, 292656), (871, 288960), (903, 278720), (910, 276576), (938, 268320), (960, 262171), (1005, 250432), (1032, 243880), (1040, 242004), (1072, 234780), (1092, 230480), (1118, 225120), (1120, 224718), (1204, 209040), (1248, 201670), (1290, 195104), (1340, 187824), (1344, 187265), (1365, 184384), (1376, 182910), (1407, 178880), (1456, 172860), (1505, 167232), (1560, 161336), (1608, 156520), (1677, 150080), (1680, 149812), (1720, 146328), (1742, 144480), (1806, 139360), (1820, 138288), (1876, 134160), (2010, 125216), (2064, 121940), (2080, 121002), (2144, 117390), (2184, 115240), (2236, 112560), (2240, 112359), (2345, 107328), (2408, 104520), (2496, 100835), (2580, 97552), (2613, 96320), (2680, 93912), (2730, 92192), (2752, 91455), (2795, 90048), (2814, 89440), (2881, 87360), (2912, 86430), (3010, 83616), (3120, 80668), (3216, 78260), (3354, 75040), (3360, 74906), (3440, 73164), (3484, 72240), (3612, 69680), (3640, 69144), (3752, 67080), (3913, 64320), (4020, 62608), (4128, 60970), (4160, 60501), (4288, 58695), (4355, 57792), (4368, 57620), (4472, 56280), (4515, 55744), (4690, 53664), (4816, 52260), (5160, 48776), (5226, 48160), (5360, 46956), (5460, 46096), (5590, 45024), (5628, 44720), (5762, 43680), (5824, 43215), (6020, 41808), (6097, 41280), (6240, 40334), (6432, 39130), (6708, 37520), (6720, 37453), (6880, 36582), (6968, 36120), (7035, 35776), (7224, 34840), (7280, 34572), (7504, 33540), (7826, 32160), (8040, 31304), (8256, 30485), (8385, 30016), (8643, 29120), (8710, 28896), (8736, 28810), (8944, 28140), (9030, 27872), (9380, 26832), (9632, 26130), (10320, 24388), (10452, 24080), (10720, 23478), (10920, 23048), (11180, 22512), (11256, 22360), (11524, 21840), (11739, 21440), (12040, 20904), (12194, 20640), (12480, 20167), (12864, 19565), (13065, 19264), (13416, 18760), (13760, 18291), (13936, 18060), (14070, 17888), (14405, 17472), (14448, 17420), (14560, 17286), (15008, 16770), (15652, 16080)]