526339520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 224

約数和(自身を含む): 1536192000

約数和(自身を除く): 1009852480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 83, 95, 112, 133, 140, 149, 152, 160, 166, 190, 224, 266, 280, 298, 304, 320, 332, 380, 415, 448, 532, 560, 581, 596, 608, 664, 665, 745, 760, 830, 1043, 1064, 1120, 1162, 1192, 1216, 1328, 1330, 1490, 1520, 1577, 1660, 2086, 2128, 2240, 2324, 2384, 2656, 2660, 2831, 2905, 2980, 3040, 3154, 3320, 4172, 4256, 4648, 4768, 5215, 5312, 5320, 5662, 5810, 5960, 6080, 6308, 6640, 7885, 8344, 8512, 9296, 9536, 10430, 10640, 11039, 11324, 11620, 11920, 12367, 12616, 13280, 14155, 15770, 16688, 18592, 19817, 20860, 21280, 22078, 22648, 23240, 23840, 24734, 25232, 26560, 28310, 31540, 33376, 37184, 39634, 41720, 42560, 44156, 45296, 46480, 47680, 49468, 50464, 55195, 56620, 61835, 63080, 66752, 79268, 83440, 86569, 88312, 90592, 92960, 98936, 99085, 100928, 110390, 113240, 123670, 126160, 158536, 166880, 173138, 176624, 181184, 185920, 197872, 198170, 220780, 226480, 234973, 247340, 252320, 317072, 333760, 346276, 353248, 395744, 396340, 432845, 441560, 452960, 469946, 494680, 504640, 634144, 692552, 706496, 791488, 792680, 865690, 883120, 905920, 939892, 989360, 1174865, 1268288, 1385104, 1585360, 1644811, 1731380, 1766240, 1879784, 1978720, 2349730, 2770208, 3170720, 3289622, 3462760, 3532480, 3759568, 3957440, 4699460, 5540416, 6341440, 6579244, 6925520, 7519136, 8224055, 9398920, 13158488, 13851040, 15038272, 16448110, 18797840, 26316976, 27702080, 32896220, 37595680, 52633952, 65792440, 75191360, 105267904, 131584880, 263169760, 526339520]

約数ペア:

[(1, 526339520), (2, 263169760), (4, 131584880), (5, 105267904), (7, 75191360), (8, 65792440), (10, 52633952), (14, 37595680), (16, 32896220), (19, 27702080), (20, 26316976), (28, 18797840), (32, 16448110), (35, 15038272), (38, 13851040), (40, 13158488), (56, 9398920), (64, 8224055), (70, 7519136), (76, 6925520), (80, 6579244), (83, 6341440), (95, 5540416), (112, 4699460), (133, 3957440), (140, 3759568), (149, 3532480), (152, 3462760), (160, 3289622), (166, 3170720), (190, 2770208), (224, 2349730), (266, 1978720), (280, 1879784), (298, 1766240), (304, 1731380), (320, 1644811), (332, 1585360), (380, 1385104), (415, 1268288), (448, 1174865), (532, 989360), (560, 939892), (581, 905920), (596, 883120), (608, 865690), (664, 792680), (665, 791488), (745, 706496), (760, 692552), (830, 634144), (1043, 504640), (1064, 494680), (1120, 469946), (1162, 452960), (1192, 441560), (1216, 432845), (1328, 396340), (1330, 395744), (1490, 353248), (1520, 346276), (1577, 333760), (1660, 317072), (2086, 252320), (2128, 247340), (2240, 234973), (2324, 226480), (2384, 220780), (2656, 198170), (2660, 197872), (2831, 185920), (2905, 181184), (2980, 176624), (3040, 173138), (3154, 166880), (3320, 158536), (4172, 126160), (4256, 123670), (4648, 113240), (4768, 110390), (5215, 100928), (5312, 99085), (5320, 98936), (5662, 92960), (5810, 90592), (5960, 88312), (6080, 86569), (6308, 83440), (6640, 79268), (7885, 66752), (8344, 63080), (8512, 61835), (9296, 56620), (9536, 55195), (10430, 50464), (10640, 49468), (11039, 47680), (11324, 46480), (11620, 45296), (11920, 44156), (12367, 42560), (12616, 41720), (13280, 39634), (14155, 37184), (15770, 33376), (16688, 31540), (18592, 28310), (19817, 26560), (20860, 25232), (21280, 24734), (22078, 23840), (22648, 23240)]