381088894080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{38593}}^1$

素因数の和:38791

約数の個数: 256

約数和(自身を含む): 1256558889600

約数和(自身を除く): 875469995520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 139, 148, 160, 185, 192, 222, 240, 278, 296, 320, 370, 384, 417, 444, 480, 555, 556, 592, 640, 695, 740, 834, 888, 960, 1110, 1112, 1184, 1390, 1480, 1668, 1776, 1920, 2085, 2220, 2224, 2368, 2780, 2960, 3336, 3552, 4170, 4440, 4448, 4736, 5143, 5560, 5920, 6672, 7104, 8340, 8880, 8896, 10286, 11120, 11840, 13344, 14208, 15429, 16680, 17760, 17792, 20572, 22240, 23680, 25715, 26688, 30858, 33360, 35520, 38593, 41144, 44480, 51430, 53376, 61716, 66720, 71040, 77145, 77186, 82288, 88960, 102860, 115779, 123432, 133440, 154290, 154372, 164576, 192965, 205720, 231558, 246864, 266880, 308580, 308744, 329152, 385930, 411440, 463116, 493728, 578895, 617160, 617488, 658304, 771860, 822880, 926232, 987456, 1157790, 1234320, 1234976, 1427941, 1543720, 1645760, 1852464, 1974912, 2315580, 2468640, 2469952, 2855882, 3087440, 3291520, 3704928, 4283823, 4631160, 4937280, 4939904, 5364427, 5711764, 6174880, 7139705, 7409856, 8567646, 9262320, 9874560, 10728854, 11423528, 12349760, 14279410, 14819712, 16093281, 17135292, 18524640, 21419115, 21457708, 22847056, 24699520, 26822135, 28558820, 32186562, 34270584, 37049280, 42838230, 42915416, 45694112, 53644270, 57117640, 64373124, 68541168, 74098560, 80466405, 85676460, 85830832, 91388224, 107288540, 114235280, 128746248, 137082336, 160932810, 171352920, 171661664, 182776448, 198483799, 214577080, 228470560, 257492496, 274164672, 321865620, 342705840, 343323328, 396967598, 429154160, 456941120, 514984992, 548329344, 595451397, 643731240, 685411680, 686646656, 793935196, 858308320, 913882240, 992418995, 1029969984, 1190902794, 1287462480, 1370823360, 1587870392, 1716616640, 1984837990, 2059939968, 2381805588, 2574924960, 2741646720, 2977256985, 3175740784, 3433233280, 3969675980, 4763611176, 5149849920, 5954513970, 6351481568, 7939351960, 9527222352, 10299699840, 11909027940, 12702963136, 15878703920, 19054444704, 23818055880, 25405926272, 31757407840, 38108889408, 47636111760, 63514815680, 76217778816, 95272223520, 127029631360, 190544447040, 381088894080]

約数ペア:

[(1, 381088894080), (2, 190544447040), (3, 127029631360), (4, 95272223520), (5, 76217778816), (6, 63514815680), (8, 47636111760), (10, 38108889408), (12, 31757407840), (15, 25405926272), (16, 23818055880), (20, 19054444704), (24, 15878703920), (30, 12702963136), (32, 11909027940), (37, 10299699840), (40, 9527222352), (48, 7939351960), (60, 6351481568), (64, 5954513970), (74, 5149849920), (80, 4763611176), (96, 3969675980), (111, 3433233280), (120, 3175740784), (128, 2977256985), (139, 2741646720), (148, 2574924960), (160, 2381805588), (185, 2059939968), (192, 1984837990), (222, 1716616640), (240, 1587870392), (278, 1370823360), (296, 1287462480), (320, 1190902794), (370, 1029969984), (384, 992418995), (417, 913882240), (444, 858308320), (480, 793935196), (555, 686646656), (556, 685411680), (592, 643731240), (640, 595451397), (695, 548329344), (740, 514984992), (834, 456941120), (888, 429154160), (960, 396967598), (1110, 343323328), (1112, 342705840), (1184, 321865620), (1390, 274164672), (1480, 257492496), (1668, 228470560), (1776, 214577080), (1920, 198483799), (2085, 182776448), (2220, 171661664), (2224, 171352920), (2368, 160932810), (2780, 137082336), (2960, 128746248), (3336, 114235280), (3552, 107288540), (4170, 91388224), (4440, 85830832), (4448, 85676460), (4736, 80466405), (5143, 74098560), (5560, 68541168), (5920, 64373124), (6672, 57117640), (7104, 53644270), (8340, 45694112), (8880, 42915416), (8896, 42838230), (10286, 37049280), (11120, 34270584), (11840, 32186562), (13344, 28558820), (14208, 26822135), (15429, 24699520), (16680, 22847056), (17760, 21457708), (17792, 21419115), (20572, 18524640), (22240, 17135292), (23680, 16093281), (25715, 14819712), (26688, 14279410), (30858, 12349760), (33360, 11423528), (35520, 10728854), (38593, 9874560), (41144, 9262320), (44480, 8567646), (51430, 7409856), (53376, 7139705), (61716, 6174880), (66720, 5711764), (71040, 5364427), (77145, 4939904), (77186, 4937280), (82288, 4631160), (88960, 4283823), (102860, 3704928), (115779, 3291520), (123432, 3087440), (133440, 2855882), (154290, 2469952), (154372, 2468640), (164576, 2315580), (192965, 1974912), (205720, 1852464), (231558, 1645760), (246864, 1543720), (266880, 1427941), (308580, 1234976), (308744, 1234320), (329152, 1157790), (385930, 987456), (411440, 926232), (463116, 822880), (493728, 771860), (578895, 658304), (617160, 617488)]