220933440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 448

約数和(自身を含む): 962680320

約数和(自身を除く): 741746880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 281, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 562, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 843, 864, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1124, 1170, 1248, 1260, 1344, 1365, 1404, 1405, 1440, 1456, 1512, 1560, 1638, 1680, 1686, 1728, 1755, 1820, 1872, 1890, 1967, 2016, 2080, 2160, 2184, 2240, 2248, 2340, 2457, 2496, 2520, 2529, 2730, 2808, 2810, 2880, 2912, 3024, 3120, 3276, 3360, 3372, 3510, 3640, 3653, 3744, 3780, 3934, 4032, 4095, 4160, 4215, 4320, 4368, 4496, 4680, 4914, 5040, 5058, 5460, 5616, 5620, 5824, 5901, 6048, 6240, 6552, 6720, 6744, 7020, 7280, 7306, 7488, 7560, 7587, 7868, 8190, 8430, 8640, 8736, 8992, 9360, 9828, 9835, 10080, 10116, 10920, 10959, 11232, 11240, 11802, 12096, 12285, 12480, 12645, 13104, 13488, 14040, 14560, 14612, 15120, 15174, 15736, 16380, 16860, 17472, 17703, 17984, 18265, 18720, 19656, 19670, 20160, 20232, 21840, 21918, 22464, 22480, 23604, 24570, 25290, 25571, 26208, 26976, 28080, 29120, 29224, 29505, 30240, 30348, 31472, 32760, 32877, 33720, 35406, 36530, 37440, 37935, 39312, 39340, 40464, 43680, 43836, 44960, 47208, 49140, 50580, 51142, 52416, 53109, 53952, 54795, 56160, 58448, 59010, 60480, 60696, 62944, 65520, 65754, 67440, 70812, 73060, 75870, 76713, 78624, 78680, 80928, 87360, 87672, 88515, 89920, 94416, 98280, 98631, 101160, 102284, 106218, 109590, 112320, 116896, 118020, 121392, 125888, 127855, 131040, 131508, 134880, 141624, 146120, 151740, 153426, 157248, 157360, 161856, 164385, 175344, 177030, 188832, 196560, 197262, 202320, 204568, 212436, 219180, 230139, 233792, 236040, 242784, 255710, 262080, 263016, 265545, 269760, 283248, 292240, 303480, 306852, 314720, 328770, 350688, 354060, 377664, 383565, 393120, 394524, 404640, 409136, 424872, 438360, 460278, 472080, 485568, 493155, 511420, 526032, 531090, 566496, 584480, 606960, 613704, 629440, 657540, 690417, 701376, 708120, 767130, 786240, 789048, 809280, 818272, 849744, 876720, 920556, 944160, 986310, 1022840, 1052064, 1062180, 1132992, 1150695, 1168960, 1213920, 1227408, 1315080, 1380834, 1416240, 1534260, 1578096, 1636544, 1699488, 1753440, 1841112, 1888320, 1972620, 2045680, 2104128, 2124360, 2301390, 2427840, 2454816, 2630160, 2761668, 2832480, 3068520, 3156192, 3398976, 3452085, 3506880, 3682224, 3945240, 4091360, 4248720, 4602780, 4909632, 5260320, 5523336, 5664960, 6137040, 6312384, 6904170, 7364448, 7890480, 8182720, 8497440, 9205560, 10520640, 11046672, 12274080, 13808340, 14728896, 15780960, 16994880, 18411120, 22093344, 24548160, 27616680, 31561920, 36822240, 44186688, 55233360, 73644480, 110466720, 220933440]

約数ペア:

[(1, 220933440), (2, 110466720), (3, 73644480), (4, 55233360), (5, 44186688), (6, 36822240), (7, 31561920), (8, 27616680), (9, 24548160), (10, 22093344), (12, 18411120), (13, 16994880), (14, 15780960), (15, 14728896), (16, 13808340), (18, 12274080), (20, 11046672), (21, 10520640), (24, 9205560), (26, 8497440), (27, 8182720), (28, 7890480), (30, 7364448), (32, 6904170), (35, 6312384), (36, 6137040), (39, 5664960), (40, 5523336), (42, 5260320), (45, 4909632), (48, 4602780), (52, 4248720), (54, 4091360), (56, 3945240), (60, 3682224), (63, 3506880), (64, 3452085), (65, 3398976), (70, 3156192), (72, 3068520), (78, 2832480), (80, 2761668), (84, 2630160), (90, 2454816), (91, 2427840), (96, 2301390), (104, 2124360), (105, 2104128), (108, 2045680), (112, 1972620), (117, 1888320), (120, 1841112), (126, 1753440), (130, 1699488), (135, 1636544), (140, 1578096), (144, 1534260), (156, 1416240), (160, 1380834), (168, 1315080), (180, 1227408), (182, 1213920), (189, 1168960), (192, 1150695), (195, 1132992), (208, 1062180), (210, 1052064), (216, 1022840), (224, 986310), (234, 944160), (240, 920556), (252, 876720), (260, 849744), (270, 818272), (273, 809280), (280, 789048), (281, 786240), (288, 767130), (312, 708120), (315, 701376), (320, 690417), (336, 657540), (351, 629440), (360, 613704), (364, 606960), (378, 584480), (390, 566496), (416, 531090), (420, 526032), (432, 511420), (448, 493155), (455, 485568), (468, 472080), (480, 460278), (504, 438360), (520, 424872), (540, 409136), (546, 404640), (560, 394524), (562, 393120), (576, 383565), (585, 377664), (624, 354060), (630, 350688), (672, 328770), (702, 314720), (720, 306852), (728, 303480), (756, 292240), (780, 283248), (819, 269760), (832, 265545), (840, 263016), (843, 262080), (864, 255710), (910, 242784), (936, 236040), (945, 233792), (960, 230139), (1008, 219180), (1040, 212436), (1080, 204568), (1092, 202320), (1120, 197262), (1124, 196560), (1170, 188832), (1248, 177030), (1260, 175344), (1344, 164385), (1365, 161856), (1404, 157360), (1405, 157248), (1440, 153426), (1456, 151740), (1512, 146120), (1560, 141624), (1638, 134880), (1680, 131508), (1686, 131040), (1728, 127855), (1755, 125888), (1820, 121392), (1872, 118020), (1890, 116896), (1967, 112320), (2016, 109590), (2080, 106218), (2160, 102284), (2184, 101160), (2240, 98631), (2248, 98280), (2340, 94416), (2457, 89920), (2496, 88515), (2520, 87672), (2529, 87360), (2730, 80928), (2808, 78680), (2810, 78624), (2880, 76713), (2912, 75870), (3024, 73060), (3120, 70812), (3276, 67440), (3360, 65754), (3372, 65520), (3510, 62944), (3640, 60696), (3653, 60480), (3744, 59010), (3780, 58448), (3934, 56160), (4032, 54795), (4095, 53952), (4160, 53109), (4215, 52416), (4320, 51142), (4368, 50580), (4496, 49140), (4680, 47208), (4914, 44960), (5040, 43836), (5058, 43680), (5460, 40464), (5616, 39340), (5620, 39312), (5824, 37935), (5901, 37440), (6048, 36530), (6240, 35406), (6552, 33720), (6720, 32877), (6744, 32760), (7020, 31472), (7280, 30348), (7306, 30240), (7488, 29505), (7560, 29224), (7587, 29120), (7868, 28080), (8190, 26976), (8430, 26208), (8640, 25571), (8736, 25290), (8992, 24570), (9360, 23604), (9828, 22480), (9835, 22464), (10080, 21918), (10116, 21840), (10920, 20232), (10959, 20160), (11232, 19670), (11240, 19656), (11802, 18720), (12096, 18265), (12285, 17984), (12480, 17703), (12645, 17472), (13104, 16860), (13488, 16380), (14040, 15736), (14560, 15174), (14612, 15120)]