21725007360

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21269}}^1$

素因数の和:21321

約数の個数: 320

約数和(自身を含む): 83555366400

約数和(自身を除く): 61830359040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2560, 2660, 2688, 3040, 3192, 3360, 3584, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7680, 7980, 8512, 8960, 9120, 9728, 10640, 10752, 12160, 12768, 13440, 14592, 15960, 17024, 17920, 18240, 21269, 21280, 24320, 25536, 26880, 29184, 31920, 34048, 36480, 42538, 42560, 48640, 51072, 53760, 63807, 63840, 68096, 72960, 85076, 85120, 102144, 106345, 127614, 127680, 145920, 148883, 170152, 170240, 204288, 212690, 255228, 255360, 297766, 319035, 340304, 340480, 404111, 425380, 446649, 510456, 510720, 595532, 638070, 680608, 744415, 808222, 850760, 893298, 1020912, 1021440, 1191064, 1212333, 1276140, 1361216, 1488830, 1616444, 1701520, 1786596, 2020555, 2041824, 2233245, 2382128, 2424666, 2552280, 2722432, 2828777, 2977660, 3232888, 3403040, 3573192, 4041110, 4083648, 4466490, 4764256, 4849332, 5104560, 5444864, 5657554, 5955320, 6061665, 6465776, 6806080, 7146384, 8082220, 8167296, 8486331, 8932980, 9528512, 9698664, 10209120, 10889728, 11315108, 11910640, 12123330, 12931552, 13612160, 14143885, 14292768, 16164440, 16334592, 16972662, 17865960, 19057024, 19397328, 20418240, 22630216, 23821280, 24246660, 25863104, 27224320, 28287770, 28585536, 32328880, 32669184, 33945324, 35731920, 38114048, 38794656, 40836480, 42431655, 45260432, 47642560, 48493320, 51726208, 54448640, 56575540, 57171072, 64657760, 67890648, 71463840, 76228096, 77589312, 81672960, 84863310, 90520864, 95285120, 96986640, 103452416, 113151080, 114342144, 129315520, 135781296, 142927680, 155178624, 163345920, 169726620, 181041728, 190570240, 193973280, 206904832, 226302160, 228684288, 258631040, 271562592, 285855360, 310357248, 339453240, 362083456, 381140480, 387946560, 452604320, 517262080, 543125184, 571710720, 620714496, 678906480, 724166912, 775893120, 905208640, 1034524160, 1086250368, 1143421440, 1357812960, 1448333824, 1551786240, 1810417280, 2172500736, 2715625920, 3103572480, 3620834560, 4345001472, 5431251840, 7241669120, 10862503680, 21725007360]

約数ペア:

[(1, 21725007360), (2, 10862503680), (3, 7241669120), (4, 5431251840), (5, 4345001472), (6, 3620834560), (7, 3103572480), (8, 2715625920), (10, 2172500736), (12, 1810417280), (14, 1551786240), (15, 1448333824), (16, 1357812960), (19, 1143421440), (20, 1086250368), (21, 1034524160), (24, 905208640), (28, 775893120), (30, 724166912), (32, 678906480), (35, 620714496), (38, 571710720), (40, 543125184), (42, 517262080), (48, 452604320), (56, 387946560), (57, 381140480), (60, 362083456), (64, 339453240), (70, 310357248), (76, 285855360), (80, 271562592), (84, 258631040), (95, 228684288), (96, 226302160), (105, 206904832), (112, 193973280), (114, 190570240), (120, 181041728), (128, 169726620), (133, 163345920), (140, 155178624), (152, 142927680), (160, 135781296), (168, 129315520), (190, 114342144), (192, 113151080), (210, 103452416), (224, 96986640), (228, 95285120), (240, 90520864), (256, 84863310), (266, 81672960), (280, 77589312), (285, 76228096), (304, 71463840), (320, 67890648), (336, 64657760), (380, 57171072), (384, 56575540), (399, 54448640), (420, 51726208), (448, 48493320), (456, 47642560), (480, 45260432), (512, 42431655), (532, 40836480), (560, 38794656), (570, 38114048), (608, 35731920), (640, 33945324), (665, 32669184), (672, 32328880), (760, 28585536), (768, 28287770), (798, 27224320), (840, 25863104), (896, 24246660), (912, 23821280), (960, 22630216), (1064, 20418240), (1120, 19397328), (1140, 19057024), (1216, 17865960), (1280, 16972662), (1330, 16334592), (1344, 16164440), (1520, 14292768), (1536, 14143885), (1596, 13612160), (1680, 12931552), (1792, 12123330), (1824, 11910640), (1920, 11315108), (1995, 10889728), (2128, 10209120), (2240, 9698664), (2280, 9528512), (2432, 8932980), (2560, 8486331), (2660, 8167296), (2688, 8082220), (3040, 7146384), (3192, 6806080), (3360, 6465776), (3584, 6061665), (3648, 5955320), (3840, 5657554), (3990, 5444864), (4256, 5104560), (4480, 4849332), (4560, 4764256), (4864, 4466490), (5320, 4083648), (5376, 4041110), (6080, 3573192), (6384, 3403040), (6720, 3232888), (7296, 2977660), (7680, 2828777), (7980, 2722432), (8512, 2552280), (8960, 2424666), (9120, 2382128), (9728, 2233245), (10640, 2041824), (10752, 2020555), (12160, 1786596), (12768, 1701520), (13440, 1616444), (14592, 1488830), (15960, 1361216), (17024, 1276140), (17920, 1212333), (18240, 1191064), (21269, 1021440), (21280, 1020912), (24320, 893298), (25536, 850760), (26880, 808222), (29184, 744415), (31920, 680608), (34048, 638070), (36480, 595532), (42538, 510720), (42560, 510456), (48640, 446649), (51072, 425380), (53760, 404111), (63807, 340480), (63840, 340304), (68096, 319035), (72960, 297766), (85076, 255360), (85120, 255228), (102144, 212690), (106345, 204288), (127614, 170240), (127680, 170152), (145920, 148883)]