1671455520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 384

約数和(自身を含む): 6905364480

約数和(自身を除く): 5233908960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1783, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3566, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5349, 5580, 5859, 6048, 6510, 6696, 6944, 7132, 7440, 7560, 7812, 8370, 8680, 8915, 8928, 9765, 10080, 10416, 10698, 11160, 11718, 12481, 13020, 13392, 14264, 14880, 15120, 15624, 16047, 16740, 17360, 17830, 19530, 20832, 21396, 22320, 23436, 24962, 26040, 26745, 26784, 28528, 29295, 30240, 31248, 32094, 33480, 34720, 35660, 37443, 39060, 42792, 44640, 46872, 48141, 49924, 52080, 53490, 55273, 57056, 58590, 62405, 62496, 64188, 66960, 71320, 74886, 78120, 80235, 85584, 93744, 96282, 99848, 104160, 106980, 110546, 112329, 117180, 124810, 128376, 133920, 142640, 149772, 156240, 160470, 165819, 171168, 187215, 187488, 192564, 199696, 213960, 221092, 224658, 234360, 240705, 249620, 256752, 276365, 285280, 299544, 312480, 320940, 331638, 336987, 374430, 385128, 386911, 399392, 427920, 442184, 449316, 468720, 481410, 497457, 499240, 513504, 552730, 561645, 599088, 641880, 663276, 673974, 748860, 770256, 773822, 829095, 855840, 884368, 898632, 937440, 962820, 994914, 998480, 1105460, 1123290, 1160733, 1198176, 1283760, 1326552, 1347948, 1492371, 1497720, 1540512, 1547644, 1658190, 1684935, 1768736, 1797264, 1925640, 1934555, 1989828, 1996960, 2210920, 2246580, 2321466, 2487285, 2567520, 2653104, 2695896, 2984742, 2995440, 3095288, 3316380, 3369870, 3482199, 3594528, 3851280, 3869110, 3979656, 4421840, 4493160, 4642932, 4974570, 5306208, 5391792, 5803665, 5969484, 5990880, 6190576, 6632760, 6739740, 6964398, 7461855, 7702560, 7738220, 7959312, 8843680, 8986320, 9285864, 9949140, 10446597, 10783584, 11607330, 11938968, 12381152, 13265520, 13479480, 13928796, 14923710, 15476440, 15918624, 17410995, 17972640, 18571728, 19898280, 20893194, 23214660, 23877936, 26531040, 26958960, 27857592, 29847420, 30952880, 34821990, 37143456, 39796560, 41786388, 46429320, 47755872, 52232985, 53917920, 55715184, 59694840, 61905760, 69643980, 79593120, 83572776, 92858640, 104465970, 111430368, 119389680, 139287960, 167145552, 185717280, 208931940, 238779360, 278575920, 334291104, 417863880, 557151840, 835727760, 1671455520]

約数ペア:

[(1, 1671455520), (2, 835727760), (3, 557151840), (4, 417863880), (5, 334291104), (6, 278575920), (7, 238779360), (8, 208931940), (9, 185717280), (10, 167145552), (12, 139287960), (14, 119389680), (15, 111430368), (16, 104465970), (18, 92858640), (20, 83572776), (21, 79593120), (24, 69643980), (27, 61905760), (28, 59694840), (30, 55715184), (31, 53917920), (32, 52232985), (35, 47755872), (36, 46429320), (40, 41786388), (42, 39796560), (45, 37143456), (48, 34821990), (54, 30952880), (56, 29847420), (60, 27857592), (62, 26958960), (63, 26531040), (70, 23877936), (72, 23214660), (80, 20893194), (84, 19898280), (90, 18571728), (93, 17972640), (96, 17410995), (105, 15918624), (108, 15476440), (112, 14923710), (120, 13928796), (124, 13479480), (126, 13265520), (135, 12381152), (140, 11938968), (144, 11607330), (155, 10783584), (160, 10446597), (168, 9949140), (180, 9285864), (186, 8986320), (189, 8843680), (210, 7959312), (216, 7738220), (217, 7702560), (224, 7461855), (240, 6964398), (248, 6739740), (252, 6632760), (270, 6190576), (279, 5990880), (280, 5969484), (288, 5803665), (310, 5391792), (315, 5306208), (336, 4974570), (360, 4642932), (372, 4493160), (378, 4421840), (420, 3979656), (432, 3869110), (434, 3851280), (465, 3594528), (480, 3482199), (496, 3369870), (504, 3316380), (540, 3095288), (558, 2995440), (560, 2984742), (620, 2695896), (630, 2653104), (651, 2567520), (672, 2487285), (720, 2321466), (744, 2246580), (756, 2210920), (837, 1996960), (840, 1989828), (864, 1934555), (868, 1925640), (930, 1797264), (945, 1768736), (992, 1684935), (1008, 1658190), (1080, 1547644), (1085, 1540512), (1116, 1497720), (1120, 1492371), (1240, 1347948), (1260, 1326552), (1302, 1283760), (1395, 1198176), (1440, 1160733), (1488, 1123290), (1512, 1105460), (1674, 998480), (1680, 994914), (1736, 962820), (1783, 937440), (1860, 898632), (1890, 884368), (1953, 855840), (2016, 829095), (2160, 773822), (2170, 770256), (2232, 748860), (2480, 673974), (2520, 663276), (2604, 641880), (2790, 599088), (2976, 561645), (3024, 552730), (3255, 513504), (3348, 499240), (3360, 497457), (3472, 481410), (3566, 468720), (3720, 449316), (3780, 442184), (3906, 427920), (4185, 399392), (4320, 386911), (4340, 385128), (4464, 374430), (4960, 336987), (5040, 331638), (5208, 320940), (5349, 312480), (5580, 299544), (5859, 285280), (6048, 276365), (6510, 256752), (6696, 249620), (6944, 240705), (7132, 234360), (7440, 224658), (7560, 221092), (7812, 213960), (8370, 199696), (8680, 192564), (8915, 187488), (8928, 187215), (9765, 171168), (10080, 165819), (10416, 160470), (10698, 156240), (11160, 149772), (11718, 142640), (12481, 133920), (13020, 128376), (13392, 124810), (14264, 117180), (14880, 112329), (15120, 110546), (15624, 106980), (16047, 104160), (16740, 99848), (17360, 96282), (17830, 93744), (19530, 85584), (20832, 80235), (21396, 78120), (22320, 74886), (23436, 71320), (24962, 66960), (26040, 64188), (26745, 62496), (26784, 62405), (28528, 58590), (29295, 57056), (30240, 55273), (31248, 53490), (32094, 52080), (33480, 49924), (34720, 48141), (35660, 46872), (37443, 44640), (39060, 42792)]