19296961920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115523}}^1$

素因数の和:115577

約数の個数: 192

約数和(自身を含む): 68933170800

約数和(自身を除く): 49636208880

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, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 13920, 16704, 18560, 20880, 27840, 33408, 41760, 55680, 83520, 115523, 167040, 231046, 346569, 462092, 577615, 693138, 924184, 1039707, 1155230, 1386276, 1732845, 1848368, 2079414, 2310460, 2772552, 3350167, 3465690, 3696736, 4158828, 4620920, 5198535, 5545104, 6700334, 6931380, 7393472, 8317656, 9241840, 10050501, 10397070, 11090208, 13400668, 13862760, 14786944, 16635312, 16750835, 18483680, 20101002, 20794140, 22180416, 26801336, 27725520, 30151503, 33270624, 33501670, 36967360, 40202004, 41588280, 44360832, 50252505, 53602672, 55451040, 60303006, 66541248, 67003340, 73934720, 80404008, 83176560, 100505010, 107205344, 110902080, 120606012, 133082496, 134006680, 150757515, 160808016, 166353120, 201010020, 214410688, 221804160, 241212024, 268013360, 301515030, 321616032, 332706240, 402020040, 428821376, 482424048, 536026720, 603030060, 643232064, 665412480, 804040080, 964848096, 1072053440, 1206060120, 1286464128, 1608080160, 1929696192, 2144106880, 2412120240, 3216160320, 3859392384, 4824240480, 6432320640, 9648480960, 19296961920]

約数ペア:

[(1, 19296961920), (2, 9648480960), (3, 6432320640), (4, 4824240480), (5, 3859392384), (6, 3216160320), (8, 2412120240), (9, 2144106880), (10, 1929696192), (12, 1608080160), (15, 1286464128), (16, 1206060120), (18, 1072053440), (20, 964848096), (24, 804040080), (29, 665412480), (30, 643232064), (32, 603030060), (36, 536026720), (40, 482424048), (45, 428821376), (48, 402020040), (58, 332706240), (60, 321616032), (64, 301515030), (72, 268013360), (80, 241212024), (87, 221804160), (90, 214410688), (96, 201010020), (116, 166353120), (120, 160808016), (128, 150757515), (144, 134006680), (145, 133082496), (160, 120606012), (174, 110902080), (180, 107205344), (192, 100505010), (232, 83176560), (240, 80404008), (261, 73934720), (288, 67003340), (290, 66541248), (320, 60303006), (348, 55451040), (360, 53602672), (384, 50252505), (435, 44360832), (464, 41588280), (480, 40202004), (522, 36967360), (576, 33501670), (580, 33270624), (640, 30151503), (696, 27725520), (720, 26801336), (870, 22180416), (928, 20794140), (960, 20101002), (1044, 18483680), (1152, 16750835), (1160, 16635312), (1305, 14786944), (1392, 13862760), (1440, 13400668), (1740, 11090208), (1856, 10397070), (1920, 10050501), (2088, 9241840), (2320, 8317656), (2610, 7393472), (2784, 6931380), (2880, 6700334), (3480, 5545104), (3712, 5198535), (4176, 4620920), (4640, 4158828), (5220, 3696736), (5568, 3465690), (5760, 3350167), (6960, 2772552), (8352, 2310460), (9280, 2079414), (10440, 1848368), (11136, 1732845), (13920, 1386276), (16704, 1155230), (18560, 1039707), (20880, 924184), (27840, 693138), (33408, 577615), (41760, 462092), (55680, 346569), (83520, 231046), (115523, 167040)]