28116390720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{33703}}^1$

素因数の和:33813

約数の個数: 224

約数和(自身を含む): 98620600320

約数和(自身を除く): 70504209600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 192, 220, 237, 240, 264, 316, 320, 330, 352, 395, 440, 474, 480, 528, 632, 660, 704, 790, 869, 880, 948, 960, 1056, 1185, 1264, 1320, 1580, 1738, 1760, 1896, 2112, 2370, 2528, 2607, 2640, 3160, 3476, 3520, 3792, 4345, 4740, 5056, 5214, 5280, 6320, 6952, 7584, 8690, 9480, 10428, 10560, 12640, 13035, 13904, 15168, 17380, 18960, 20856, 25280, 26070, 27808, 33703, 34760, 37920, 41712, 52140, 55616, 67406, 69520, 75840, 83424, 101109, 104280, 134812, 139040, 166848, 168515, 202218, 208560, 269624, 278080, 337030, 370733, 404436, 417120, 505545, 539248, 674060, 741466, 808872, 834240, 1011090, 1078496, 1112199, 1348120, 1482932, 1617744, 1853665, 2022180, 2156992, 2224398, 2662537, 2696240, 2965864, 3235488, 3707330, 4044360, 4448796, 5325074, 5392480, 5560995, 5931728, 6470976, 7414660, 7987611, 8088720, 8897592, 10650148, 10784960, 11121990, 11863456, 13312685, 14829320, 15975222, 16177440, 17795184, 21300296, 22243980, 23726912, 26625370, 29287907, 29658640, 31950444, 32354880, 35590368, 39938055, 42600592, 44487960, 53250740, 58575814, 59317280, 63900888, 71180736, 79876110, 85201184, 87863721, 88975920, 106501480, 117151628, 118634560, 127801776, 146439535, 159752220, 170402368, 175727442, 177951840, 213002960, 234303256, 255603552, 292879070, 319504440, 351454884, 355903680, 426005920, 439318605, 468606512, 511207104, 585758140, 639008880, 702909768, 852011840, 878637210, 937213024, 1171516280, 1278017760, 1405819536, 1757274420, 1874426048, 2343032560, 2556035520, 2811639072, 3514548840, 4686065120, 5623278144, 7029097680, 9372130240, 14058195360, 28116390720]

約数ペア:

[(1, 28116390720), (2, 14058195360), (3, 9372130240), (4, 7029097680), (5, 5623278144), (6, 4686065120), (8, 3514548840), (10, 2811639072), (11, 2556035520), (12, 2343032560), (15, 1874426048), (16, 1757274420), (20, 1405819536), (22, 1278017760), (24, 1171516280), (30, 937213024), (32, 878637210), (33, 852011840), (40, 702909768), (44, 639008880), (48, 585758140), (55, 511207104), (60, 468606512), (64, 439318605), (66, 426005920), (79, 355903680), (80, 351454884), (88, 319504440), (96, 292879070), (110, 255603552), (120, 234303256), (132, 213002960), (158, 177951840), (160, 175727442), (165, 170402368), (176, 159752220), (192, 146439535), (220, 127801776), (237, 118634560), (240, 117151628), (264, 106501480), (316, 88975920), (320, 87863721), (330, 85201184), (352, 79876110), (395, 71180736), (440, 63900888), (474, 59317280), (480, 58575814), (528, 53250740), (632, 44487960), (660, 42600592), (704, 39938055), (790, 35590368), (869, 32354880), (880, 31950444), (948, 29658640), (960, 29287907), (1056, 26625370), (1185, 23726912), (1264, 22243980), (1320, 21300296), (1580, 17795184), (1738, 16177440), (1760, 15975222), (1896, 14829320), (2112, 13312685), (2370, 11863456), (2528, 11121990), (2607, 10784960), (2640, 10650148), (3160, 8897592), (3476, 8088720), (3520, 7987611), (3792, 7414660), (4345, 6470976), (4740, 5931728), (5056, 5560995), (5214, 5392480), (5280, 5325074), (6320, 4448796), (6952, 4044360), (7584, 3707330), (8690, 3235488), (9480, 2965864), (10428, 2696240), (10560, 2662537), (12640, 2224398), (13035, 2156992), (13904, 2022180), (15168, 1853665), (17380, 1617744), (18960, 1482932), (20856, 1348120), (25280, 1112199), (26070, 1078496), (27808, 1011090), (33703, 834240), (34760, 808872), (37920, 741466), (41712, 674060), (52140, 539248), (55616, 505545), (67406, 417120), (69520, 404436), (75840, 370733), (83424, 337030), (101109, 278080), (104280, 269624), (134812, 208560), (139040, 202218), (166848, 168515)]