498882240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1061

約数の個数: 280

約数和(自身を含む): 1869856560

約数和(自身を除く): 1370974320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1013, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2026, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3039, 3040, 3078, 3240, 3420, 3648, 4052, 4104, 4320, 4560, 5065, 5130, 5184, 5472, 6078, 6080, 6156, 6480, 6840, 7695, 8104, 8208, 8640, 9117, 9120, 10130, 10260, 10944, 12156, 12312, 12960, 13680, 15195, 15390, 16208, 16416, 18234, 18240, 19247, 20260, 20520, 24312, 24624, 25920, 27351, 27360, 30390, 30780, 32416, 32832, 36468, 38494, 40520, 41040, 45585, 48624, 49248, 54702, 54720, 57741, 60780, 61560, 64832, 72936, 76988, 81040, 82053, 82080, 91170, 96235, 97248, 98496, 109404, 115482, 121560, 123120, 136755, 145872, 153976, 162080, 164106, 164160, 173223, 182340, 192470, 194496, 218808, 230964, 243120, 246240, 273510, 288705, 291744, 307952, 324160, 328212, 346446, 364680, 384940, 410265, 437616, 461928, 486240, 492480, 519669, 547020, 577410, 583488, 615904, 656424, 692892, 729360, 769880, 820530, 866115, 875232, 923856, 972480, 1039338, 1094040, 1154820, 1231808, 1312848, 1385784, 1458720, 1539760, 1559007, 1641060, 1732230, 1750464, 1847712, 2078676, 2188080, 2309640, 2598345, 2625696, 2771568, 2917440, 3079520, 3118014, 3282120, 3464460, 3695424, 4157352, 4376160, 4619280, 5196690, 5251392, 5543136, 6159040, 6236028, 6564240, 6928920, 7795035, 8314704, 8752320, 9238560, 10393380, 11086272, 12472056, 13128480, 13857840, 15590070, 16629408, 18477120, 20786760, 24944112, 26256960, 27715680, 31180140, 33258816, 41573520, 49888224, 55431360, 62360280, 83147040, 99776448, 124720560, 166294080, 249441120, 498882240]

約数ペア:

[(1, 498882240), (2, 249441120), (3, 166294080), (4, 124720560), (5, 99776448), (6, 83147040), (8, 62360280), (9, 55431360), (10, 49888224), (12, 41573520), (15, 33258816), (16, 31180140), (18, 27715680), (19, 26256960), (20, 24944112), (24, 20786760), (27, 18477120), (30, 16629408), (32, 15590070), (36, 13857840), (38, 13128480), (40, 12472056), (45, 11086272), (48, 10393380), (54, 9238560), (57, 8752320), (60, 8314704), (64, 7795035), (72, 6928920), (76, 6564240), (80, 6236028), (81, 6159040), (90, 5543136), (95, 5251392), (96, 5196690), (108, 4619280), (114, 4376160), (120, 4157352), (135, 3695424), (144, 3464460), (152, 3282120), (160, 3118014), (162, 3079520), (171, 2917440), (180, 2771568), (190, 2625696), (192, 2598345), (216, 2309640), (228, 2188080), (240, 2078676), (270, 1847712), (285, 1750464), (288, 1732230), (304, 1641060), (320, 1559007), (324, 1539760), (342, 1458720), (360, 1385784), (380, 1312848), (405, 1231808), (432, 1154820), (456, 1094040), (480, 1039338), (513, 972480), (540, 923856), (570, 875232), (576, 866115), (608, 820530), (648, 769880), (684, 729360), (720, 692892), (760, 656424), (810, 615904), (855, 583488), (864, 577410), (912, 547020), (960, 519669), (1013, 492480), (1026, 486240), (1080, 461928), (1140, 437616), (1216, 410265), (1296, 384940), (1368, 364680), (1440, 346446), (1520, 328212), (1539, 324160), (1620, 307952), (1710, 291744), (1728, 288705), (1824, 273510), (2026, 246240), (2052, 243120), (2160, 230964), (2280, 218808), (2565, 194496), (2592, 192470), (2736, 182340), (2880, 173223), (3039, 164160), (3040, 164106), (3078, 162080), (3240, 153976), (3420, 145872), (3648, 136755), (4052, 123120), (4104, 121560), (4320, 115482), (4560, 109404), (5065, 98496), (5130, 97248), (5184, 96235), (5472, 91170), (6078, 82080), (6080, 82053), (6156, 81040), (6480, 76988), (6840, 72936), (7695, 64832), (8104, 61560), (8208, 60780), (8640, 57741), (9117, 54720), (9120, 54702), (10130, 49248), (10260, 48624), (10944, 45585), (12156, 41040), (12312, 40520), (12960, 38494), (13680, 36468), (15195, 32832), (15390, 32416), (16208, 30780), (16416, 30390), (18234, 27360), (18240, 27351), (19247, 25920), (20260, 24624), (20520, 24312)]