442721280

素因数分解:

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

素因数の和:125

約数の個数: 352

約数和(自身を含む): 1568165760

約数和(自身を除く): 1125444480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 41, 48, 57, 60, 64, 74, 76, 80, 82, 95, 96, 111, 114, 120, 123, 128, 148, 152, 160, 164, 185, 190, 192, 205, 222, 228, 240, 246, 256, 285, 296, 304, 320, 328, 370, 380, 384, 410, 444, 456, 480, 492, 512, 555, 570, 592, 608, 615, 640, 656, 703, 740, 760, 768, 779, 820, 888, 912, 960, 984, 1024, 1110, 1140, 1184, 1216, 1230, 1280, 1312, 1406, 1480, 1517, 1520, 1536, 1558, 1640, 1776, 1824, 1920, 1968, 2109, 2220, 2280, 2337, 2368, 2432, 2460, 2560, 2624, 2812, 2960, 3034, 3040, 3072, 3116, 3280, 3515, 3552, 3648, 3840, 3895, 3936, 4218, 4440, 4551, 4560, 4674, 4736, 4864, 4920, 5120, 5248, 5624, 5920, 6068, 6080, 6232, 6560, 7030, 7104, 7296, 7585, 7680, 7790, 7872, 8436, 8880, 9102, 9120, 9348, 9472, 9728, 9840, 10496, 10545, 11248, 11685, 11840, 12136, 12160, 12464, 13120, 14060, 14208, 14592, 15170, 15360, 15580, 15744, 16872, 17760, 18204, 18240, 18696, 18944, 19456, 19680, 20992, 21090, 22496, 22755, 23370, 23680, 24272, 24320, 24928, 26240, 28120, 28416, 28823, 29184, 30340, 31160, 31488, 33744, 35520, 36408, 36480, 37392, 37888, 39360, 41984, 42180, 44992, 45510, 46740, 47360, 48544, 48640, 49856, 52480, 56240, 56832, 57646, 58368, 60680, 62320, 62976, 67488, 71040, 72816, 72960, 74784, 78720, 84360, 86469, 89984, 91020, 93480, 94720, 97088, 97280, 99712, 104960, 112480, 113664, 115292, 121360, 124640, 125952, 134976, 142080, 144115, 145632, 145920, 149568, 157440, 168720, 172938, 179968, 182040, 186960, 189440, 194176, 199424, 209920, 224960, 230584, 242720, 249280, 269952, 284160, 288230, 291264, 291840, 299136, 314880, 337440, 345876, 359936, 364080, 373920, 388352, 398848, 432345, 449920, 461168, 485440, 498560, 539904, 568320, 576460, 582528, 598272, 629760, 674880, 691752, 719872, 728160, 747840, 776704, 797696, 864690, 899840, 922336, 970880, 997120, 1079808, 1152920, 1165056, 1196544, 1349760, 1383504, 1456320, 1495680, 1553408, 1729380, 1799680, 1844672, 1941760, 1994240, 2159616, 2305840, 2330112, 2393088, 2699520, 2767008, 2912640, 2991360, 3458760, 3599360, 3689344, 3883520, 3988480, 4611680, 4660224, 5399040, 5534016, 5825280, 5982720, 6917520, 7378688, 7767040, 9223360, 10798080, 11068032, 11650560, 11965440, 13835040, 14757376, 18446720, 22136064, 23301120, 27670080, 29514752, 36893440, 44272128, 55340160, 73786880, 88544256, 110680320, 147573760, 221360640, 442721280]

約数ペア:

[(1, 442721280), (2, 221360640), (3, 147573760), (4, 110680320), (5, 88544256), (6, 73786880), (8, 55340160), (10, 44272128), (12, 36893440), (15, 29514752), (16, 27670080), (19, 23301120), (20, 22136064), (24, 18446720), (30, 14757376), (32, 13835040), (37, 11965440), (38, 11650560), (40, 11068032), (41, 10798080), (48, 9223360), (57, 7767040), (60, 7378688), (64, 6917520), (74, 5982720), (76, 5825280), (80, 5534016), (82, 5399040), (95, 4660224), (96, 4611680), (111, 3988480), (114, 3883520), (120, 3689344), (123, 3599360), (128, 3458760), (148, 2991360), (152, 2912640), (160, 2767008), (164, 2699520), (185, 2393088), (190, 2330112), (192, 2305840), (205, 2159616), (222, 1994240), (228, 1941760), (240, 1844672), (246, 1799680), (256, 1729380), (285, 1553408), (296, 1495680), (304, 1456320), (320, 1383504), (328, 1349760), (370, 1196544), (380, 1165056), (384, 1152920), (410, 1079808), (444, 997120), (456, 970880), (480, 922336), (492, 899840), (512, 864690), (555, 797696), (570, 776704), (592, 747840), (608, 728160), (615, 719872), (640, 691752), (656, 674880), (703, 629760), (740, 598272), (760, 582528), (768, 576460), (779, 568320), (820, 539904), (888, 498560), (912, 485440), (960, 461168), (984, 449920), (1024, 432345), (1110, 398848), (1140, 388352), (1184, 373920), (1216, 364080), (1230, 359936), (1280, 345876), (1312, 337440), (1406, 314880), (1480, 299136), (1517, 291840), (1520, 291264), (1536, 288230), (1558, 284160), (1640, 269952), (1776, 249280), (1824, 242720), (1920, 230584), (1968, 224960), (2109, 209920), (2220, 199424), (2280, 194176), (2337, 189440), (2368, 186960), (2432, 182040), (2460, 179968), (2560, 172938), (2624, 168720), (2812, 157440), (2960, 149568), (3034, 145920), (3040, 145632), (3072, 144115), (3116, 142080), (3280, 134976), (3515, 125952), (3552, 124640), (3648, 121360), (3840, 115292), (3895, 113664), (3936, 112480), (4218, 104960), (4440, 99712), (4551, 97280), (4560, 97088), (4674, 94720), (4736, 93480), (4864, 91020), (4920, 89984), (5120, 86469), (5248, 84360), (5624, 78720), (5920, 74784), (6068, 72960), (6080, 72816), (6232, 71040), (6560, 67488), (7030, 62976), (7104, 62320), (7296, 60680), (7585, 58368), (7680, 57646), (7790, 56832), (7872, 56240), (8436, 52480), (8880, 49856), (9102, 48640), (9120, 48544), (9348, 47360), (9472, 46740), (9728, 45510), (9840, 44992), (10496, 42180), (10545, 41984), (11248, 39360), (11685, 37888), (11840, 37392), (12136, 36480), (12160, 36408), (12464, 35520), (13120, 33744), (14060, 31488), (14208, 31160), (14592, 30340), (15170, 29184), (15360, 28823), (15580, 28416), (15744, 28120), (16872, 26240), (17760, 24928), (18204, 24320), (18240, 24272), (18696, 23680), (18944, 23370), (19456, 22755), (19680, 22496), (20992, 21090)]