21745935360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16273}}^1$

素因数の和:16333

約数の個数: 264

約数和(自身を含む): 77952134520

約数和(自身を除く): 56206199160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2088, 2304, 2320, 2560, 2610, 2784, 2880, 3072, 3480, 3712, 3840, 4176, 4608, 4640, 5120, 5220, 5568, 5760, 6960, 7424, 7680, 8352, 9216, 9280, 10440, 11136, 11520, 13920, 14848, 15360, 16273, 16704, 18560, 20880, 22272, 23040, 27840, 29696, 32546, 33408, 37120, 41760, 44544, 46080, 48819, 55680, 65092, 66816, 74240, 81365, 83520, 89088, 97638, 111360, 130184, 133632, 146457, 148480, 162730, 167040, 195276, 222720, 244095, 260368, 267264, 292914, 325460, 334080, 390552, 445440, 471917, 488190, 520736, 585828, 650920, 668160, 732285, 781104, 943834, 976380, 1041472, 1171656, 1301840, 1336320, 1415751, 1464570, 1562208, 1887668, 1952760, 2082944, 2343312, 2359585, 2603680, 2831502, 2929140, 3124416, 3775336, 3905520, 4165888, 4247253, 4686624, 4719170, 5207360, 5663004, 5858280, 6248832, 7078755, 7550672, 7811040, 8331776, 8494506, 9373248, 9438340, 10414720, 11326008, 11716560, 12497664, 14157510, 15101344, 15622080, 16663552, 16989012, 18746496, 18876680, 20829440, 21236265, 22652016, 23433120, 24995328, 28315020, 30202688, 31244160, 33978024, 37492992, 37753360, 41658880, 42472530, 45304032, 46866240, 49990656, 56630040, 60405376, 62488320, 67956048, 74985984, 75506720, 83317760, 84945060, 90608064, 93732480, 113260080, 120810752, 124976640, 135912096, 149971968, 151013440, 169890120, 181216128, 187464960, 226520160, 241621504, 249953280, 271824192, 302026880, 339780240, 362432256, 374929920, 453040320, 483243008, 543648384, 604053760, 679560480, 724864512, 749859840, 906080640, 1087296768, 1208107520, 1359120960, 1449729024, 1812161280, 2174593536, 2416215040, 2718241920, 3624322560, 4349187072, 5436483840, 7248645120, 10872967680, 21745935360]

約数ペア:

[(1, 21745935360), (2, 10872967680), (3, 7248645120), (4, 5436483840), (5, 4349187072), (6, 3624322560), (8, 2718241920), (9, 2416215040), (10, 2174593536), (12, 1812161280), (15, 1449729024), (16, 1359120960), (18, 1208107520), (20, 1087296768), (24, 906080640), (29, 749859840), (30, 724864512), (32, 679560480), (36, 604053760), (40, 543648384), (45, 483243008), (48, 453040320), (58, 374929920), (60, 362432256), (64, 339780240), (72, 302026880), (80, 271824192), (87, 249953280), (90, 241621504), (96, 226520160), (116, 187464960), (120, 181216128), (128, 169890120), (144, 151013440), (145, 149971968), (160, 135912096), (174, 124976640), (180, 120810752), (192, 113260080), (232, 93732480), (240, 90608064), (256, 84945060), (261, 83317760), (288, 75506720), (290, 74985984), (320, 67956048), (348, 62488320), (360, 60405376), (384, 56630040), (435, 49990656), (464, 46866240), (480, 45304032), (512, 42472530), (522, 41658880), (576, 37753360), (580, 37492992), (640, 33978024), (696, 31244160), (720, 30202688), (768, 28315020), (870, 24995328), (928, 23433120), (960, 22652016), (1024, 21236265), (1044, 20829440), (1152, 18876680), (1160, 18746496), (1280, 16989012), (1305, 16663552), (1392, 15622080), (1440, 15101344), (1536, 14157510), (1740, 12497664), (1856, 11716560), (1920, 11326008), (2088, 10414720), (2304, 9438340), (2320, 9373248), (2560, 8494506), (2610, 8331776), (2784, 7811040), (2880, 7550672), (3072, 7078755), (3480, 6248832), (3712, 5858280), (3840, 5663004), (4176, 5207360), (4608, 4719170), (4640, 4686624), (5120, 4247253), (5220, 4165888), (5568, 3905520), (5760, 3775336), (6960, 3124416), (7424, 2929140), (7680, 2831502), (8352, 2603680), (9216, 2359585), (9280, 2343312), (10440, 2082944), (11136, 1952760), (11520, 1887668), (13920, 1562208), (14848, 1464570), (15360, 1415751), (16273, 1336320), (16704, 1301840), (18560, 1171656), (20880, 1041472), (22272, 976380), (23040, 943834), (27840, 781104), (29696, 732285), (32546, 668160), (33408, 650920), (37120, 585828), (41760, 520736), (44544, 488190), (46080, 471917), (48819, 445440), (55680, 390552), (65092, 334080), (66816, 325460), (74240, 292914), (81365, 267264), (83520, 260368), (89088, 244095), (97638, 222720), (111360, 195276), (130184, 167040), (133632, 162730), (146457, 148480)]