17917374720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3853}}^1$

素因数の和:4057

約数の個数: 288

約数和(自身を含む): 65793514752

約数和(自身を除く): 47876140032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 173, 192, 210, 224, 240, 256, 280, 320, 336, 346, 384, 420, 448, 480, 519, 560, 640, 672, 692, 768, 840, 865, 896, 960, 1038, 1120, 1211, 1280, 1344, 1384, 1680, 1730, 1792, 1920, 2076, 2240, 2422, 2595, 2688, 2768, 3360, 3460, 3633, 3840, 3853, 4152, 4480, 4844, 5190, 5376, 5536, 6055, 6720, 6920, 7266, 7706, 8304, 8960, 9688, 10380, 11072, 11559, 12110, 13440, 13840, 14532, 15412, 16608, 18165, 19265, 19376, 20760, 22144, 23118, 24220, 26880, 26971, 27680, 29064, 30824, 33216, 36330, 38530, 38752, 41520, 44288, 46236, 48440, 53942, 55360, 57795, 58128, 61648, 66432, 72660, 77060, 77504, 80913, 83040, 92472, 96880, 107884, 110720, 115590, 116256, 123296, 132864, 134855, 145320, 154120, 155008, 161826, 166080, 184944, 193760, 215768, 221440, 231180, 232512, 246592, 269710, 290640, 308240, 310016, 323652, 332160, 369888, 387520, 404565, 431536, 462360, 465024, 493184, 539420, 581280, 616480, 647304, 664320, 666569, 739776, 775040, 809130, 863072, 924720, 930048, 986368, 1078840, 1162560, 1232960, 1294608, 1333138, 1479552, 1550080, 1618260, 1726144, 1849440, 1999707, 2157680, 2325120, 2465920, 2589216, 2666276, 2959104, 3236520, 3332845, 3452288, 3698880, 3999414, 4315360, 4650240, 4665983, 4931840, 5178432, 5332552, 6473040, 6665690, 6904576, 7397760, 7998828, 8630720, 9331966, 9998535, 10356864, 10665104, 12946080, 13331380, 13997949, 14795520, 15997656, 17261440, 18663932, 19997070, 20713728, 21330208, 23329915, 25892160, 26662760, 27995898, 31995312, 34522880, 37327864, 39994140, 42660416, 46659830, 51784320, 53325520, 55991796, 63990624, 69989745, 74655728, 79988280, 85320832, 93319660, 103568640, 106651040, 111983592, 127981248, 139979490, 149311456, 159976560, 170641664, 186639320, 213302080, 223967184, 255962496, 279958980, 298622912, 319953120, 373278640, 426604160, 447934368, 511924992, 559917960, 597245824, 639906240, 746557280, 853208320, 895868736, 1119835920, 1194491648, 1279812480, 1493114560, 1791737472, 2239671840, 2559624960, 2986229120, 3583474944, 4479343680, 5972458240, 8958687360, 17917374720]

約数ペア:

[(1, 17917374720), (2, 8958687360), (3, 5972458240), (4, 4479343680), (5, 3583474944), (6, 2986229120), (7, 2559624960), (8, 2239671840), (10, 1791737472), (12, 1493114560), (14, 1279812480), (15, 1194491648), (16, 1119835920), (20, 895868736), (21, 853208320), (24, 746557280), (28, 639906240), (30, 597245824), (32, 559917960), (35, 511924992), (40, 447934368), (42, 426604160), (48, 373278640), (56, 319953120), (60, 298622912), (64, 279958980), (70, 255962496), (80, 223967184), (84, 213302080), (96, 186639320), (105, 170641664), (112, 159976560), (120, 149311456), (128, 139979490), (140, 127981248), (160, 111983592), (168, 106651040), (173, 103568640), (192, 93319660), (210, 85320832), (224, 79988280), (240, 74655728), (256, 69989745), (280, 63990624), (320, 55991796), (336, 53325520), (346, 51784320), (384, 46659830), (420, 42660416), (448, 39994140), (480, 37327864), (519, 34522880), (560, 31995312), (640, 27995898), (672, 26662760), (692, 25892160), (768, 23329915), (840, 21330208), (865, 20713728), (896, 19997070), (960, 18663932), (1038, 17261440), (1120, 15997656), (1211, 14795520), (1280, 13997949), (1344, 13331380), (1384, 12946080), (1680, 10665104), (1730, 10356864), (1792, 9998535), (1920, 9331966), (2076, 8630720), (2240, 7998828), (2422, 7397760), (2595, 6904576), (2688, 6665690), (2768, 6473040), (3360, 5332552), (3460, 5178432), (3633, 4931840), (3840, 4665983), (3853, 4650240), (4152, 4315360), (4480, 3999414), (4844, 3698880), (5190, 3452288), (5376, 3332845), (5536, 3236520), (6055, 2959104), (6720, 2666276), (6920, 2589216), (7266, 2465920), (7706, 2325120), (8304, 2157680), (8960, 1999707), (9688, 1849440), (10380, 1726144), (11072, 1618260), (11559, 1550080), (12110, 1479552), (13440, 1333138), (13840, 1294608), (14532, 1232960), (15412, 1162560), (16608, 1078840), (18165, 986368), (19265, 930048), (19376, 924720), (20760, 863072), (22144, 809130), (23118, 775040), (24220, 739776), (26880, 666569), (26971, 664320), (27680, 647304), (29064, 616480), (30824, 581280), (33216, 539420), (36330, 493184), (38530, 465024), (38752, 462360), (41520, 431536), (44288, 404565), (46236, 387520), (48440, 369888), (53942, 332160), (55360, 323652), (57795, 310016), (58128, 308240), (61648, 290640), (66432, 269710), (72660, 246592), (77060, 232512), (77504, 231180), (80913, 221440), (83040, 215768), (92472, 193760), (96880, 184944), (107884, 166080), (110720, 161826), (115590, 155008), (116256, 154120), (123296, 145320), (132864, 134855)]