1328163840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 528

約数和(自身を含む): 5096538720

約数和(自身を除く): 3768374880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 41, 45, 48, 57, 60, 64, 72, 74, 76, 80, 82, 90, 95, 96, 111, 114, 120, 123, 128, 144, 148, 152, 160, 164, 171, 180, 185, 190, 192, 205, 222, 228, 240, 246, 256, 285, 288, 296, 304, 320, 328, 333, 342, 360, 369, 370, 380, 384, 410, 444, 456, 480, 492, 512, 555, 570, 576, 592, 608, 615, 640, 656, 666, 684, 703, 720, 738, 740, 760, 768, 779, 820, 855, 888, 912, 960, 984, 1024, 1110, 1140, 1152, 1184, 1216, 1230, 1280, 1312, 1332, 1368, 1406, 1440, 1476, 1480, 1517, 1520, 1536, 1558, 1640, 1665, 1710, 1776, 1824, 1845, 1920, 1968, 2109, 2220, 2280, 2304, 2337, 2368, 2432, 2460, 2560, 2624, 2664, 2736, 2812, 2880, 2952, 2960, 3034, 3040, 3072, 3116, 3280, 3330, 3420, 3515, 3552, 3648, 3690, 3840, 3895, 3936, 4218, 4440, 4551, 4560, 4608, 4674, 4736, 4864, 4920, 5120, 5248, 5328, 5472, 5624, 5760, 5904, 5920, 6068, 6080, 6232, 6327, 6560, 6660, 6840, 7011, 7030, 7104, 7296, 7380, 7585, 7680, 7790, 7872, 8436, 8880, 9102, 9120, 9216, 9348, 9472, 9728, 9840, 10496, 10545, 10656, 10944, 11248, 11520, 11685, 11808, 11840, 12136, 12160, 12464, 12654, 13120, 13320, 13653, 13680, 14022, 14060, 14208, 14592, 14760, 15170, 15360, 15580, 15744, 16872, 17760, 18204, 18240, 18696, 18944, 19456, 19680, 20992, 21090, 21312, 21888, 22496, 22755, 23040, 23370, 23616, 23680, 24272, 24320, 24928, 25308, 26240, 26640, 27306, 27360, 28044, 28120, 28416, 28823, 29184, 29520, 30340, 31160, 31488, 31635, 33744, 35055, 35520, 36408, 36480, 37392, 37888, 39360, 41984, 42180, 42624, 43776, 44992, 45510, 46080, 46740, 47232, 47360, 48544, 48640, 49856, 50616, 52480, 53280, 54612, 54720, 56088, 56240, 56832, 57646, 58368, 59040, 60680, 62320, 62976, 63270, 67488, 68265, 70110, 71040, 72816, 72960, 74784, 78720, 84360, 85248, 86469, 87552, 89984, 91020, 93480, 94464, 94720, 97088, 97280, 99712, 101232, 104960, 106560, 109224, 109440, 112176, 112480, 113664, 115292, 118080, 121360, 124640, 125952, 126540, 134976, 136530, 140220, 142080, 144115, 145632, 145920, 149568, 157440, 168720, 170496, 172938, 175104, 179968, 182040, 186960, 188928, 189440, 194176, 199424, 202464, 209920, 213120, 218448, 218880, 224352, 224960, 230584, 236160, 242720, 249280, 253080, 259407, 269952, 273060, 280440, 284160, 288230, 291264, 291840, 299136, 314880, 337440, 340992, 345876, 359936, 364080, 373920, 377856, 388352, 398848, 404928, 426240, 432345, 436896, 437760, 448704, 449920, 461168, 472320, 485440, 498560, 506160, 518814, 539904, 546120, 560880, 568320, 576460, 582528, 598272, 629760, 674880, 691752, 719872, 728160, 747840, 776704, 797696, 809856, 852480, 864690, 873792, 875520, 897408, 899840, 922336, 944640, 970880, 997120, 1012320, 1037628, 1079808, 1092240, 1121760, 1152920, 1165056, 1196544, 1297035, 1349760, 1383504, 1456320, 1495680, 1553408, 1619712, 1704960, 1729380, 1747584, 1794816, 1799680, 1844672, 1889280, 1941760, 1994240, 2024640, 2075256, 2159616, 2184480, 2243520, 2305840, 2330112, 2393088, 2594070, 2699520, 2767008, 2912640, 2991360, 3239424, 3458760, 3495168, 3589632, 3599360, 3689344, 3883520, 3988480, 4049280, 4150512, 4368960, 4487040, 4611680, 4660224, 5188140, 5399040, 5534016, 5825280, 5982720, 6478848, 6917520, 6990336, 7179264, 7378688, 7767040, 8098560, 8301024, 8737920, 8974080, 9223360, 10376280, 10798080, 11068032, 11650560, 11965440, 13835040, 13980672, 14757376, 16197120, 16602048, 17475840, 17948160, 18446720, 20752560, 22136064, 23301120, 27670080, 29514752, 32394240, 33204096, 34951680, 35896320, 36893440, 41505120, 44272128, 55340160, 66408192, 69903360, 73786880, 83010240, 88544256, 110680320, 132816384, 147573760, 166020480, 221360640, 265632768, 332040960, 442721280, 664081920, 1328163840]

約数ペア:

[(1, 1328163840), (2, 664081920), (3, 442721280), (4, 332040960), (5, 265632768), (6, 221360640), (8, 166020480), (9, 147573760), (10, 132816384), (12, 110680320), (15, 88544256), (16, 83010240), (18, 73786880), (19, 69903360), (20, 66408192), (24, 55340160), (30, 44272128), (32, 41505120), (36, 36893440), (37, 35896320), (38, 34951680), (40, 33204096), (41, 32394240), (45, 29514752), (48, 27670080), (57, 23301120), (60, 22136064), (64, 20752560), (72, 18446720), (74, 17948160), (76, 17475840), (80, 16602048), (82, 16197120), (90, 14757376), (95, 13980672), (96, 13835040), (111, 11965440), (114, 11650560), (120, 11068032), (123, 10798080), (128, 10376280), (144, 9223360), (148, 8974080), (152, 8737920), (160, 8301024), (164, 8098560), (171, 7767040), (180, 7378688), (185, 7179264), (190, 6990336), (192, 6917520), (205, 6478848), (222, 5982720), (228, 5825280), (240, 5534016), (246, 5399040), (256, 5188140), (285, 4660224), (288, 4611680), (296, 4487040), (304, 4368960), (320, 4150512), (328, 4049280), (333, 3988480), (342, 3883520), (360, 3689344), (369, 3599360), (370, 3589632), (380, 3495168), (384, 3458760), (410, 3239424), (444, 2991360), (456, 2912640), (480, 2767008), (492, 2699520), (512, 2594070), (555, 2393088), (570, 2330112), (576, 2305840), (592, 2243520), (608, 2184480), (615, 2159616), (640, 2075256), (656, 2024640), (666, 1994240), (684, 1941760), (703, 1889280), (720, 1844672), (738, 1799680), (740, 1794816), (760, 1747584), (768, 1729380), (779, 1704960), (820, 1619712), (855, 1553408), (888, 1495680), (912, 1456320), (960, 1383504), (984, 1349760), (1024, 1297035), (1110, 1196544), (1140, 1165056), (1152, 1152920), (1184, 1121760), (1216, 1092240), (1230, 1079808), (1280, 1037628), (1312, 1012320), (1332, 997120), (1368, 970880), (1406, 944640), (1440, 922336), (1476, 899840), (1480, 897408), (1517, 875520), (1520, 873792), (1536, 864690), (1558, 852480), (1640, 809856), (1665, 797696), (1710, 776704), (1776, 747840), (1824, 728160), (1845, 719872), (1920, 691752), (1968, 674880), (2109, 629760), (2220, 598272), (2280, 582528), (2304, 576460), (2337, 568320), (2368, 560880), (2432, 546120), (2460, 539904), (2560, 518814), (2624, 506160), (2664, 498560), (2736, 485440), (2812, 472320), (2880, 461168), (2952, 449920), (2960, 448704), (3034, 437760), (3040, 436896), (3072, 432345), (3116, 426240), (3280, 404928), (3330, 398848), (3420, 388352), (3515, 377856), (3552, 373920), (3648, 364080), (3690, 359936), (3840, 345876), (3895, 340992), (3936, 337440), (4218, 314880), (4440, 299136), (4551, 291840), (4560, 291264), (4608, 288230), (4674, 284160), (4736, 280440), (4864, 273060), (4920, 269952), (5120, 259407), (5248, 253080), (5328, 249280), (5472, 242720), (5624, 236160), (5760, 230584), (5904, 224960), (5920, 224352), (6068, 218880), (6080, 218448), (6232, 213120), (6327, 209920), (6560, 202464), (6660, 199424), (6840, 194176), (7011, 189440), (7030, 188928), (7104, 186960), (7296, 182040), (7380, 179968), (7585, 175104), (7680, 172938), (7790, 170496), (7872, 168720), (8436, 157440), (8880, 149568), (9102, 145920), (9120, 145632), (9216, 144115), (9348, 142080), (9472, 140220), (9728, 136530), (9840, 134976), (10496, 126540), (10545, 125952), (10656, 124640), (10944, 121360), (11248, 118080), (11520, 115292), (11685, 113664), (11808, 112480), (11840, 112176), (12136, 109440), (12160, 109224), (12464, 106560), (12654, 104960), (13120, 101232), (13320, 99712), (13653, 97280), (13680, 97088), (14022, 94720), (14060, 94464), (14208, 93480), (14592, 91020), (14760, 89984), (15170, 87552), (15360, 86469), (15580, 85248), (15744, 84360), (16872, 78720), (17760, 74784), (18204, 72960), (18240, 72816), (18696, 71040), (18944, 70110), (19456, 68265), (19680, 67488), (20992, 63270), (21090, 62976), (21312, 62320), (21888, 60680), (22496, 59040), (22755, 58368), (23040, 57646), (23370, 56832), (23616, 56240), (23680, 56088), (24272, 54720), (24320, 54612), (24928, 53280), (25308, 52480), (26240, 50616), (26640, 49856), (27306, 48640), (27360, 48544), (28044, 47360), (28120, 47232), (28416, 46740), (28823, 46080), (29184, 45510), (29520, 44992), (30340, 43776), (31160, 42624), (31488, 42180), (31635, 41984), (33744, 39360), (35055, 37888), (35520, 37392), (36408, 36480)]