11989539840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1427}}^1$

素因数の和:2002

約数の個数: 176

約数和(自身を含む): 38444821632

約数和(自身を除く): 26455281792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 547, 640, 768, 960, 1024, 1094, 1280, 1427, 1536, 1641, 1920, 2188, 2560, 2735, 2854, 3072, 3282, 3840, 4281, 4376, 5120, 5470, 5708, 6564, 7135, 7680, 8205, 8562, 8752, 10940, 11416, 13128, 14270, 15360, 16410, 17124, 17504, 21405, 21880, 22832, 26256, 28540, 32820, 34248, 35008, 42810, 43760, 45664, 52512, 57080, 65640, 68496, 70016, 85620, 87520, 91328, 105024, 114160, 131280, 136992, 140032, 171240, 175040, 182656, 210048, 228320, 262560, 273984, 280064, 342480, 350080, 365312, 420096, 456640, 525120, 547968, 560128, 684960, 700160, 730624, 780569, 840192, 913280, 1050240, 1095936, 1369920, 1400320, 1461248, 1561138, 1680384, 1826560, 2100480, 2191872, 2341707, 2739840, 2800640, 3122276, 3653120, 3902845, 4200960, 4383744, 4683414, 5479680, 6244552, 7306240, 7805690, 8401920, 9366828, 10959360, 11708535, 12489104, 15611380, 18733656, 21918720, 23417070, 24978208, 31222760, 37467312, 46834140, 49956416, 62445520, 74934624, 93668280, 99912832, 124891040, 149869248, 187336560, 199825664, 249782080, 299738496, 374673120, 399651328, 499564160, 599476992, 749346240, 799302656, 999128320, 1198953984, 1498692480, 1998256640, 2397907968, 2997384960, 3996513280, 5994769920, 11989539840]

約数ペア:

[(1, 11989539840), (2, 5994769920), (3, 3996513280), (4, 2997384960), (5, 2397907968), (6, 1998256640), (8, 1498692480), (10, 1198953984), (12, 999128320), (15, 799302656), (16, 749346240), (20, 599476992), (24, 499564160), (30, 399651328), (32, 374673120), (40, 299738496), (48, 249782080), (60, 199825664), (64, 187336560), (80, 149869248), (96, 124891040), (120, 99912832), (128, 93668280), (160, 74934624), (192, 62445520), (240, 49956416), (256, 46834140), (320, 37467312), (384, 31222760), (480, 24978208), (512, 23417070), (547, 21918720), (640, 18733656), (768, 15611380), (960, 12489104), (1024, 11708535), (1094, 10959360), (1280, 9366828), (1427, 8401920), (1536, 7805690), (1641, 7306240), (1920, 6244552), (2188, 5479680), (2560, 4683414), (2735, 4383744), (2854, 4200960), (3072, 3902845), (3282, 3653120), (3840, 3122276), (4281, 2800640), (4376, 2739840), (5120, 2341707), (5470, 2191872), (5708, 2100480), (6564, 1826560), (7135, 1680384), (7680, 1561138), (8205, 1461248), (8562, 1400320), (8752, 1369920), (10940, 1095936), (11416, 1050240), (13128, 913280), (14270, 840192), (15360, 780569), (16410, 730624), (17124, 700160), (17504, 684960), (21405, 560128), (21880, 547968), (22832, 525120), (26256, 456640), (28540, 420096), (32820, 365312), (34248, 350080), (35008, 342480), (42810, 280064), (43760, 273984), (45664, 262560), (52512, 228320), (57080, 210048), (65640, 182656), (68496, 175040), (70016, 171240), (85620, 140032), (87520, 136992), (91328, 131280), (105024, 114160)]