1397017440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1571

約数の個数: 432

約数和(自身を含む): 5976170928

約数和(自身を除く): 4579153488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1523, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2016, 2080, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2912, 2940, 3046, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4095, 4368, 4410, 4569, 4680, 4704, 5040, 5096, 5460, 5733, 5880, 6092, 6240, 6370, 6552, 7056, 7280, 7615, 7644, 7840, 8190, 8736, 8820, 9138, 9360, 9555, 10080, 10192, 10661, 10920, 11466, 11760, 12184, 12740, 13104, 13707, 14112, 14560, 15230, 15288, 16380, 17640, 18276, 18720, 19110, 19799, 20384, 21322, 21840, 22845, 22932, 23520, 24368, 25480, 26208, 27414, 28665, 30460, 30576, 31983, 32760, 35280, 36552, 38220, 39598, 42644, 43680, 45690, 45864, 48736, 50960, 53305, 54828, 57330, 59397, 60920, 61152, 63966, 65520, 68535, 70560, 73104, 74627, 76440, 79196, 85288, 91380, 91728, 95949, 98995, 101920, 106610, 109656, 114660, 118794, 121840, 127932, 131040, 137070, 138593, 146208, 149254, 152880, 158392, 159915, 170576, 178191, 182760, 183456, 191898, 197990, 213220, 219312, 223881, 229320, 237588, 243680, 255864, 274140, 277186, 296985, 298508, 305760, 316784, 319830, 341152, 356382, 365520, 373135, 383796, 395980, 415779, 426440, 438624, 447762, 458640, 475176, 479745, 511728, 548280, 554372, 593970, 597016, 633568, 639660, 671643, 692965, 712764, 731040, 746270, 767592, 791960, 831558, 852880, 890955, 895524, 917280, 950352, 959490, 970151, 1023456, 1096560, 1108744, 1119405, 1187940, 1194032, 1247337, 1279320, 1343286, 1385930, 1425528, 1492540, 1535184, 1583920, 1663116, 1705760, 1781910, 1791048, 1900704, 1918980, 1940302, 2078895, 2193120, 2217488, 2238810, 2375880, 2388064, 2494674, 2558640, 2686572, 2771860, 2851056, 2910453, 2985080, 3070368, 3167840, 3326232, 3358215, 3563820, 3582096, 3837960, 3880604, 4157790, 4434976, 4477620, 4751760, 4850755, 4989348, 5117280, 5373144, 5543720, 5702112, 5820906, 5970160, 6236685, 6652464, 6716430, 7127640, 7164192, 7675920, 7761208, 8315580, 8731359, 8955240, 9503520, 9701510, 9978696, 10746288, 11087440, 11641812, 11940320, 12473370, 13304928, 13432860, 14255280, 14552265, 15351840, 15522416, 16631160, 17462718, 17910480, 19403020, 19957392, 21492576, 22174880, 23283624, 24946740, 26865720, 28510560, 29104530, 31044832, 33262320, 34925436, 35820960, 38806040, 39914784, 43656795, 46567248, 49893480, 53731440, 58209060, 66524640, 69850872, 77612080, 87313590, 93134496, 99786960, 107462880, 116418120, 139701744, 155224160, 174627180, 199573920, 232836240, 279403488, 349254360, 465672480, 698508720, 1397017440]

約数ペア:

[(1, 1397017440), (2, 698508720), (3, 465672480), (4, 349254360), (5, 279403488), (6, 232836240), (7, 199573920), (8, 174627180), (9, 155224160), (10, 139701744), (12, 116418120), (13, 107462880), (14, 99786960), (15, 93134496), (16, 87313590), (18, 77612080), (20, 69850872), (21, 66524640), (24, 58209060), (26, 53731440), (28, 49893480), (30, 46567248), (32, 43656795), (35, 39914784), (36, 38806040), (39, 35820960), (40, 34925436), (42, 33262320), (45, 31044832), (48, 29104530), (49, 28510560), (52, 26865720), (56, 24946740), (60, 23283624), (63, 22174880), (65, 21492576), (70, 19957392), (72, 19403020), (78, 17910480), (80, 17462718), (84, 16631160), (90, 15522416), (91, 15351840), (96, 14552265), (98, 14255280), (104, 13432860), (105, 13304928), (112, 12473370), (117, 11940320), (120, 11641812), (126, 11087440), (130, 10746288), (140, 9978696), (144, 9701510), (147, 9503520), (156, 8955240), (160, 8731359), (168, 8315580), (180, 7761208), (182, 7675920), (195, 7164192), (196, 7127640), (208, 6716430), (210, 6652464), (224, 6236685), (234, 5970160), (240, 5820906), (245, 5702112), (252, 5543720), (260, 5373144), (273, 5117280), (280, 4989348), (288, 4850755), (294, 4751760), (312, 4477620), (315, 4434976), (336, 4157790), (360, 3880604), (364, 3837960), (390, 3582096), (392, 3563820), (416, 3358215), (420, 3326232), (441, 3167840), (455, 3070368), (468, 2985080), (480, 2910453), (490, 2851056), (504, 2771860), (520, 2686572), (546, 2558640), (560, 2494674), (585, 2388064), (588, 2375880), (624, 2238810), (630, 2217488), (637, 2193120), (672, 2078895), (720, 1940302), (728, 1918980), (735, 1900704), (780, 1791048), (784, 1781910), (819, 1705760), (840, 1663116), (882, 1583920), (910, 1535184), (936, 1492540), (980, 1425528), (1008, 1385930), (1040, 1343286), (1092, 1279320), (1120, 1247337), (1170, 1194032), (1176, 1187940), (1248, 1119405), (1260, 1108744), (1274, 1096560), (1365, 1023456), (1440, 970151), (1456, 959490), (1470, 950352), (1523, 917280), (1560, 895524), (1568, 890955), (1638, 852880), (1680, 831558), (1764, 791960), (1820, 767592), (1872, 746270), (1911, 731040), (1960, 712764), (2016, 692965), (2080, 671643), (2184, 639660), (2205, 633568), (2340, 597016), (2352, 593970), (2520, 554372), (2548, 548280), (2730, 511728), (2912, 479745), (2940, 475176), (3046, 458640), (3120, 447762), (3185, 438624), (3276, 426440), (3360, 415779), (3528, 395980), (3640, 383796), (3744, 373135), (3822, 365520), (3920, 356382), (4095, 341152), (4368, 319830), (4410, 316784), (4569, 305760), (4680, 298508), (4704, 296985), (5040, 277186), (5096, 274140), (5460, 255864), (5733, 243680), (5880, 237588), (6092, 229320), (6240, 223881), (6370, 219312), (6552, 213220), (7056, 197990), (7280, 191898), (7615, 183456), (7644, 182760), (7840, 178191), (8190, 170576), (8736, 159915), (8820, 158392), (9138, 152880), (9360, 149254), (9555, 146208), (10080, 138593), (10192, 137070), (10661, 131040), (10920, 127932), (11466, 121840), (11760, 118794), (12184, 114660), (12740, 109656), (13104, 106610), (13707, 101920), (14112, 98995), (14560, 95949), (15230, 91728), (15288, 91380), (16380, 85288), (17640, 79196), (18276, 76440), (18720, 74627), (19110, 73104), (19799, 70560), (20384, 68535), (21322, 65520), (21840, 63966), (22845, 61152), (22932, 60920), (23520, 59397), (24368, 57330), (25480, 54828), (26208, 53305), (27414, 50960), (28665, 48736), (30460, 45864), (30576, 45690), (31983, 43680), (32760, 42644), (35280, 39598), (36552, 38220)]