2697402120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1588

約数の個数: 256

約数和(自身を含む): 9665740800

約数和(自身を除く): 6968338680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 59, 60, 70, 74, 84, 105, 111, 118, 120, 140, 148, 168, 177, 185, 210, 222, 236, 259, 280, 295, 296, 354, 370, 413, 420, 444, 472, 518, 555, 590, 708, 740, 777, 826, 840, 885, 888, 1036, 1110, 1180, 1239, 1295, 1416, 1471, 1480, 1554, 1652, 1770, 2065, 2072, 2183, 2220, 2360, 2478, 2590, 2942, 3108, 3304, 3540, 3885, 4130, 4366, 4413, 4440, 4956, 5180, 5884, 6195, 6216, 6549, 7080, 7355, 7770, 8260, 8732, 8826, 9912, 10297, 10360, 10915, 11768, 12390, 13098, 14710, 15281, 15540, 16520, 17464, 17652, 20594, 21830, 22065, 24780, 26196, 29420, 30562, 30891, 31080, 32745, 35304, 41188, 43660, 44130, 45843, 49560, 51485, 52392, 54427, 58840, 61124, 61782, 65490, 76405, 82376, 86789, 87320, 88260, 91686, 102970, 108854, 122248, 123564, 130980, 152810, 154455, 163281, 173578, 176520, 183372, 205940, 217708, 229215, 247128, 260367, 261960, 272135, 305620, 308910, 326562, 347156, 366744, 380989, 411880, 433945, 435416, 458430, 520734, 544270, 607523, 611240, 617820, 653124, 694312, 761978, 816405, 867890, 916860, 1041468, 1088540, 1142967, 1215046, 1235640, 1301835, 1306248, 1523956, 1632810, 1735780, 1822569, 1833720, 1904945, 2082936, 2177080, 2285934, 2430092, 2603670, 3037615, 3047912, 3211193, 3265620, 3471560, 3645138, 3809890, 4571868, 4860184, 5207340, 5714835, 6075230, 6422386, 6531240, 7290276, 7619780, 9112845, 9143736, 9633579, 10414680, 11429670, 12150460, 12844772, 14580552, 15239560, 16055965, 18225690, 19267158, 22478351, 22859340, 24300920, 25689544, 32111930, 36451380, 38534316, 44956702, 45718680, 48167895, 64223860, 67435053, 72902760, 77068632, 89913404, 96335790, 112391755, 128447720, 134870106, 179826808, 192671580, 224783510, 269740212, 337175265, 385343160, 449567020, 539480424, 674350530, 899134040, 1348701060, 2697402120]

約数ペア:

[(1, 2697402120), (2, 1348701060), (3, 899134040), (4, 674350530), (5, 539480424), (6, 449567020), (7, 385343160), (8, 337175265), (10, 269740212), (12, 224783510), (14, 192671580), (15, 179826808), (20, 134870106), (21, 128447720), (24, 112391755), (28, 96335790), (30, 89913404), (35, 77068632), (37, 72902760), (40, 67435053), (42, 64223860), (56, 48167895), (59, 45718680), (60, 44956702), (70, 38534316), (74, 36451380), (84, 32111930), (105, 25689544), (111, 24300920), (118, 22859340), (120, 22478351), (140, 19267158), (148, 18225690), (168, 16055965), (177, 15239560), (185, 14580552), (210, 12844772), (222, 12150460), (236, 11429670), (259, 10414680), (280, 9633579), (295, 9143736), (296, 9112845), (354, 7619780), (370, 7290276), (413, 6531240), (420, 6422386), (444, 6075230), (472, 5714835), (518, 5207340), (555, 4860184), (590, 4571868), (708, 3809890), (740, 3645138), (777, 3471560), (826, 3265620), (840, 3211193), (885, 3047912), (888, 3037615), (1036, 2603670), (1110, 2430092), (1180, 2285934), (1239, 2177080), (1295, 2082936), (1416, 1904945), (1471, 1833720), (1480, 1822569), (1554, 1735780), (1652, 1632810), (1770, 1523956), (2065, 1306248), (2072, 1301835), (2183, 1235640), (2220, 1215046), (2360, 1142967), (2478, 1088540), (2590, 1041468), (2942, 916860), (3108, 867890), (3304, 816405), (3540, 761978), (3885, 694312), (4130, 653124), (4366, 617820), (4413, 611240), (4440, 607523), (4956, 544270), (5180, 520734), (5884, 458430), (6195, 435416), (6216, 433945), (6549, 411880), (7080, 380989), (7355, 366744), (7770, 347156), (8260, 326562), (8732, 308910), (8826, 305620), (9912, 272135), (10297, 261960), (10360, 260367), (10915, 247128), (11768, 229215), (12390, 217708), (13098, 205940), (14710, 183372), (15281, 176520), (15540, 173578), (16520, 163281), (17464, 154455), (17652, 152810), (20594, 130980), (21830, 123564), (22065, 122248), (24780, 108854), (26196, 102970), (29420, 91686), (30562, 88260), (30891, 87320), (31080, 86789), (32745, 82376), (35304, 76405), (41188, 65490), (43660, 61782), (44130, 61124), (45843, 58840), (49560, 54427), (51485, 52392)]