219922080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 854945280

約数和(自身を除く): 635023200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 37, 40, 42, 48, 56, 58, 60, 61, 70, 74, 80, 84, 87, 96, 105, 111, 112, 116, 120, 122, 140, 145, 148, 160, 168, 174, 183, 185, 203, 210, 222, 224, 232, 240, 244, 259, 280, 290, 296, 305, 336, 348, 366, 370, 406, 420, 427, 435, 444, 464, 480, 488, 518, 555, 560, 580, 592, 609, 610, 672, 696, 732, 740, 777, 812, 840, 854, 870, 888, 915, 928, 976, 1015, 1036, 1073, 1110, 1120, 1160, 1184, 1218, 1220, 1281, 1295, 1392, 1464, 1480, 1554, 1624, 1680, 1708, 1740, 1769, 1776, 1830, 1952, 2030, 2072, 2135, 2146, 2220, 2257, 2320, 2436, 2440, 2562, 2590, 2784, 2928, 2960, 3045, 3108, 3219, 3248, 3360, 3416, 3480, 3538, 3552, 3660, 3885, 4060, 4144, 4270, 4292, 4440, 4514, 4640, 4872, 4880, 5124, 5180, 5307, 5365, 5856, 5920, 6090, 6216, 6405, 6438, 6496, 6771, 6832, 6960, 7076, 7320, 7511, 7770, 8120, 8288, 8540, 8584, 8845, 8880, 9028, 9744, 9760, 10248, 10360, 10614, 10730, 11285, 12180, 12383, 12432, 12810, 12876, 13542, 13664, 13920, 14152, 14640, 15022, 15540, 15799, 16095, 16240, 17080, 17168, 17690, 17760, 18056, 19488, 20496, 20720, 21228, 21460, 22533, 22570, 24360, 24766, 24864, 25620, 25752, 26535, 27084, 28304, 29280, 30044, 31080, 31598, 32190, 32480, 33855, 34160, 34336, 35380, 36112, 37149, 37555, 40992, 41440, 42456, 42920, 45066, 45140, 47397, 48720, 49532, 51240, 51504, 53070, 54168, 56608, 60088, 61915, 62160, 63196, 64380, 65453, 67710, 68320, 70760, 72224, 74298, 75110, 78995, 84912, 85840, 90132, 90280, 94794, 97440, 99064, 102480, 103008, 106140, 108336, 112665, 120176, 123830, 124320, 126392, 128760, 130906, 135420, 141520, 148596, 150220, 157990, 169824, 171680, 180264, 180560, 185745, 189588, 196359, 198128, 204960, 212280, 216672, 225330, 236985, 240352, 247660, 252784, 257520, 261812, 270840, 283040, 297192, 300440, 315980, 327265, 360528, 361120, 371490, 379176, 392718, 396256, 424560, 450660, 458171, 473970, 495320, 505568, 515040, 523624, 541680, 594384, 600880, 631960, 654530, 721056, 742980, 758352, 785436, 849120, 901320, 916342, 947940, 981795, 990640, 1047248, 1083360, 1188768, 1201760, 1263920, 1309060, 1374513, 1485960, 1516704, 1570872, 1802640, 1832684, 1895880, 1963590, 1981280, 2094496, 2290855, 2527840, 2618120, 2749026, 2971920, 3141744, 3605280, 3665368, 3791760, 3927180, 4581710, 5236240, 5498052, 5943840, 6283488, 6872565, 7330736, 7583520, 7854360, 9163420, 10472480, 10996104, 13745130, 14661472, 15708720, 18326840, 21992208, 27490260, 31417440, 36653680, 43984416, 54980520, 73307360, 109961040, 219922080]

約数ペア:

[(1, 219922080), (2, 109961040), (3, 73307360), (4, 54980520), (5, 43984416), (6, 36653680), (7, 31417440), (8, 27490260), (10, 21992208), (12, 18326840), (14, 15708720), (15, 14661472), (16, 13745130), (20, 10996104), (21, 10472480), (24, 9163420), (28, 7854360), (29, 7583520), (30, 7330736), (32, 6872565), (35, 6283488), (37, 5943840), (40, 5498052), (42, 5236240), (48, 4581710), (56, 3927180), (58, 3791760), (60, 3665368), (61, 3605280), (70, 3141744), (74, 2971920), (80, 2749026), (84, 2618120), (87, 2527840), (96, 2290855), (105, 2094496), (111, 1981280), (112, 1963590), (116, 1895880), (120, 1832684), (122, 1802640), (140, 1570872), (145, 1516704), (148, 1485960), (160, 1374513), (168, 1309060), (174, 1263920), (183, 1201760), (185, 1188768), (203, 1083360), (210, 1047248), (222, 990640), (224, 981795), (232, 947940), (240, 916342), (244, 901320), (259, 849120), (280, 785436), (290, 758352), (296, 742980), (305, 721056), (336, 654530), (348, 631960), (366, 600880), (370, 594384), (406, 541680), (420, 523624), (427, 515040), (435, 505568), (444, 495320), (464, 473970), (480, 458171), (488, 450660), (518, 424560), (555, 396256), (560, 392718), (580, 379176), (592, 371490), (609, 361120), (610, 360528), (672, 327265), (696, 315980), (732, 300440), (740, 297192), (777, 283040), (812, 270840), (840, 261812), (854, 257520), (870, 252784), (888, 247660), (915, 240352), (928, 236985), (976, 225330), (1015, 216672), (1036, 212280), (1073, 204960), (1110, 198128), (1120, 196359), (1160, 189588), (1184, 185745), (1218, 180560), (1220, 180264), (1281, 171680), (1295, 169824), (1392, 157990), (1464, 150220), (1480, 148596), (1554, 141520), (1624, 135420), (1680, 130906), (1708, 128760), (1740, 126392), (1769, 124320), (1776, 123830), (1830, 120176), (1952, 112665), (2030, 108336), (2072, 106140), (2135, 103008), (2146, 102480), (2220, 99064), (2257, 97440), (2320, 94794), (2436, 90280), (2440, 90132), (2562, 85840), (2590, 84912), (2784, 78995), (2928, 75110), (2960, 74298), (3045, 72224), (3108, 70760), (3219, 68320), (3248, 67710), (3360, 65453), (3416, 64380), (3480, 63196), (3538, 62160), (3552, 61915), (3660, 60088), (3885, 56608), (4060, 54168), (4144, 53070), (4270, 51504), (4292, 51240), (4440, 49532), (4514, 48720), (4640, 47397), (4872, 45140), (4880, 45066), (5124, 42920), (5180, 42456), (5307, 41440), (5365, 40992), (5856, 37555), (5920, 37149), (6090, 36112), (6216, 35380), (6405, 34336), (6438, 34160), (6496, 33855), (6771, 32480), (6832, 32190), (6960, 31598), (7076, 31080), (7320, 30044), (7511, 29280), (7770, 28304), (8120, 27084), (8288, 26535), (8540, 25752), (8584, 25620), (8845, 24864), (8880, 24766), (9028, 24360), (9744, 22570), (9760, 22533), (10248, 21460), (10360, 21228), (10614, 20720), (10730, 20496), (11285, 19488), (12180, 18056), (12383, 17760), (12432, 17690), (12810, 17168), (12876, 17080), (13542, 16240), (13664, 16095), (13920, 15799), (14152, 15540), (14640, 15022)]