242177040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 400

約数和(自身を含む): 1015470720

約数和(自身を除く): 773293680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 281, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 562, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 843, 855, 912, 945, 1008, 1026, 1064, 1080, 1124, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1405, 1512, 1520, 1539, 1596, 1620, 1680, 1686, 1710, 1890, 1967, 1995, 2052, 2128, 2160, 2248, 2268, 2280, 2394, 2520, 2529, 2565, 2660, 2736, 2810, 2835, 3024, 3078, 3192, 3240, 3372, 3420, 3591, 3780, 3934, 3990, 4104, 4215, 4496, 4536, 4560, 4788, 5040, 5058, 5130, 5320, 5339, 5620, 5670, 5901, 5985, 6156, 6384, 6480, 6744, 6840, 7182, 7560, 7587, 7695, 7868, 7980, 8208, 8430, 9072, 9576, 9835, 10116, 10260, 10640, 10678, 10773, 11240, 11340, 11802, 11970, 12312, 12645, 13488, 13680, 14364, 15120, 15174, 15390, 15736, 15960, 16017, 16860, 17703, 17955, 19152, 19670, 20232, 20520, 21356, 21546, 22480, 22680, 22761, 23604, 23940, 24624, 25290, 26695, 28728, 29505, 30348, 30780, 31472, 31920, 32034, 33720, 35406, 35910, 37373, 37935, 39340, 40464, 41040, 42712, 43092, 45360, 45522, 47208, 47880, 48051, 50580, 53109, 53390, 53865, 57456, 59010, 60696, 61560, 64068, 67440, 70812, 71820, 74746, 75870, 78680, 80085, 85424, 86184, 88515, 91044, 94416, 95760, 96102, 101160, 106218, 106780, 107730, 112119, 113805, 118020, 121392, 123120, 128136, 141624, 143640, 144153, 149492, 151740, 157360, 159327, 160170, 172368, 177030, 182088, 186865, 192204, 202320, 212436, 213560, 215460, 224238, 227610, 236040, 240255, 256272, 265545, 283248, 287280, 288306, 298984, 303480, 318654, 320340, 336357, 354060, 364176, 373730, 384408, 424872, 427120, 430920, 432459, 448476, 455220, 472080, 480510, 531090, 560595, 576612, 597968, 606960, 637308, 640680, 672714, 708120, 720765, 747460, 768816, 796635, 849744, 861840, 864918, 896952, 910440, 961020, 1009071, 1062180, 1121190, 1153224, 1274616, 1281360, 1345428, 1416240, 1441530, 1494920, 1593270, 1681785, 1729836, 1793904, 1820880, 1922040, 2018142, 2124360, 2162295, 2242380, 2306448, 2549232, 2690856, 2883060, 2989840, 3027213, 3186540, 3363570, 3459672, 3844080, 4036284, 4248720, 4324590, 4484760, 5045355, 5381712, 5766120, 6054426, 6373080, 6727140, 6919344, 8072568, 8649180, 8969520, 10090710, 11532240, 12108852, 12746160, 13454280, 15136065, 16145136, 17298360, 20181420, 24217704, 26908560, 30272130, 34596720, 40362840, 48435408, 60544260, 80725680, 121088520, 242177040]

約数ペア:

[(1, 242177040), (2, 121088520), (3, 80725680), (4, 60544260), (5, 48435408), (6, 40362840), (7, 34596720), (8, 30272130), (9, 26908560), (10, 24217704), (12, 20181420), (14, 17298360), (15, 16145136), (16, 15136065), (18, 13454280), (19, 12746160), (20, 12108852), (21, 11532240), (24, 10090710), (27, 8969520), (28, 8649180), (30, 8072568), (35, 6919344), (36, 6727140), (38, 6373080), (40, 6054426), (42, 5766120), (45, 5381712), (48, 5045355), (54, 4484760), (56, 4324590), (57, 4248720), (60, 4036284), (63, 3844080), (70, 3459672), (72, 3363570), (76, 3186540), (80, 3027213), (81, 2989840), (84, 2883060), (90, 2690856), (95, 2549232), (105, 2306448), (108, 2242380), (112, 2162295), (114, 2124360), (120, 2018142), (126, 1922040), (133, 1820880), (135, 1793904), (140, 1729836), (144, 1681785), (152, 1593270), (162, 1494920), (168, 1441530), (171, 1416240), (180, 1345428), (189, 1281360), (190, 1274616), (210, 1153224), (216, 1121190), (228, 1062180), (240, 1009071), (252, 961020), (266, 910440), (270, 896952), (280, 864918), (281, 861840), (285, 849744), (304, 796635), (315, 768816), (324, 747460), (336, 720765), (342, 708120), (360, 672714), (378, 640680), (380, 637308), (399, 606960), (405, 597968), (420, 576612), (432, 560595), (456, 531090), (504, 480510), (513, 472080), (532, 455220), (540, 448476), (560, 432459), (562, 430920), (567, 427120), (570, 424872), (630, 384408), (648, 373730), (665, 364176), (684, 354060), (720, 336357), (756, 320340), (760, 318654), (798, 303480), (810, 298984), (840, 288306), (843, 287280), (855, 283248), (912, 265545), (945, 256272), (1008, 240255), (1026, 236040), (1064, 227610), (1080, 224238), (1124, 215460), (1134, 213560), (1140, 212436), (1197, 202320), (1260, 192204), (1296, 186865), (1330, 182088), (1368, 177030), (1405, 172368), (1512, 160170), (1520, 159327), (1539, 157360), (1596, 151740), (1620, 149492), (1680, 144153), (1686, 143640), (1710, 141624), (1890, 128136), (1967, 123120), (1995, 121392), (2052, 118020), (2128, 113805), (2160, 112119), (2248, 107730), (2268, 106780), (2280, 106218), (2394, 101160), (2520, 96102), (2529, 95760), (2565, 94416), (2660, 91044), (2736, 88515), (2810, 86184), (2835, 85424), (3024, 80085), (3078, 78680), (3192, 75870), (3240, 74746), (3372, 71820), (3420, 70812), (3591, 67440), (3780, 64068), (3934, 61560), (3990, 60696), (4104, 59010), (4215, 57456), (4496, 53865), (4536, 53390), (4560, 53109), (4788, 50580), (5040, 48051), (5058, 47880), (5130, 47208), (5320, 45522), (5339, 45360), (5620, 43092), (5670, 42712), (5901, 41040), (5985, 40464), (6156, 39340), (6384, 37935), (6480, 37373), (6744, 35910), (6840, 35406), (7182, 33720), (7560, 32034), (7587, 31920), (7695, 31472), (7868, 30780), (7980, 30348), (8208, 29505), (8430, 28728), (9072, 26695), (9576, 25290), (9835, 24624), (10116, 23940), (10260, 23604), (10640, 22761), (10678, 22680), (10773, 22480), (11240, 21546), (11340, 21356), (11802, 20520), (11970, 20232), (12312, 19670), (12645, 19152), (13488, 17955), (13680, 17703), (14364, 16860), (15120, 16017), (15174, 15960), (15390, 15736)]