2559023280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 280

約数和(自身を含む): 9733908240

約数和(自身を除く): 7174884960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1458, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2916, 2970, 3240, 3564, 3645, 3888, 3960, 3989, 4455, 4752, 4860, 5346, 5832, 5940, 6480, 7128, 7290, 7920, 7978, 8019, 8910, 9720, 10692, 11664, 11880, 11967, 13365, 14256, 14580, 15956, 16038, 17820, 19440, 19945, 21384, 23760, 23934, 26730, 29160, 31912, 32076, 35640, 35901, 39890, 40095, 42768, 43879, 47868, 53460, 58320, 59835, 63824, 64152, 71280, 71802, 79780, 80190, 87758, 95736, 106920, 107703, 119670, 128304, 131637, 143604, 159560, 160380, 175516, 179505, 191472, 213840, 215406, 219395, 239340, 263274, 287208, 319120, 320760, 323109, 351032, 359010, 394911, 430812, 438790, 478680, 526548, 538515, 574416, 641520, 646218, 658185, 702064, 718020, 789822, 861624, 877580, 957360, 969327, 1053096, 1077030, 1184733, 1292436, 1316370, 1436040, 1579644, 1615545, 1723248, 1755160, 1938654, 1974555, 2106192, 2154060, 2369466, 2584872, 2632740, 2872080, 2907981, 3159288, 3231090, 3510320, 3554199, 3877308, 3949110, 4308120, 4738932, 4846635, 5169744, 5265480, 5815962, 5923665, 6318576, 6462180, 7108398, 7754616, 7898220, 8616240, 9477864, 9693270, 10530960, 10662597, 11631924, 11847330, 12924360, 14216796, 14539905, 15509232, 15796440, 17770995, 18955728, 19386540, 21325194, 23263848, 23694660, 25848720, 28433592, 29079810, 31592880, 31987791, 35541990, 38773080, 42650388, 46527696, 47389320, 53312985, 56867184, 58159620, 63975582, 71083980, 77546160, 85300776, 94778640, 106625970, 116319240, 127951164, 142167960, 159938955, 170601552, 213251940, 232638480, 255902328, 284335920, 319877910, 426503880, 511804656, 639755820, 853007760, 1279511640, 2559023280]

約数ペア:

[(1, 2559023280), (2, 1279511640), (3, 853007760), (4, 639755820), (5, 511804656), (6, 426503880), (8, 319877910), (9, 284335920), (10, 255902328), (11, 232638480), (12, 213251940), (15, 170601552), (16, 159938955), (18, 142167960), (20, 127951164), (22, 116319240), (24, 106625970), (27, 94778640), (30, 85300776), (33, 77546160), (36, 71083980), (40, 63975582), (44, 58159620), (45, 56867184), (48, 53312985), (54, 47389320), (55, 46527696), (60, 42650388), (66, 38773080), (72, 35541990), (80, 31987791), (81, 31592880), (88, 29079810), (90, 28433592), (99, 25848720), (108, 23694660), (110, 23263848), (120, 21325194), (132, 19386540), (135, 18955728), (144, 17770995), (162, 15796440), (165, 15509232), (176, 14539905), (180, 14216796), (198, 12924360), (216, 11847330), (220, 11631924), (240, 10662597), (243, 10530960), (264, 9693270), (270, 9477864), (297, 8616240), (324, 7898220), (330, 7754616), (360, 7108398), (396, 6462180), (405, 6318576), (432, 5923665), (440, 5815962), (486, 5265480), (495, 5169744), (528, 4846635), (540, 4738932), (594, 4308120), (648, 3949110), (660, 3877308), (720, 3554199), (729, 3510320), (792, 3231090), (810, 3159288), (880, 2907981), (891, 2872080), (972, 2632740), (990, 2584872), (1080, 2369466), (1188, 2154060), (1215, 2106192), (1296, 1974555), (1320, 1938654), (1458, 1755160), (1485, 1723248), (1584, 1615545), (1620, 1579644), (1782, 1436040), (1944, 1316370), (1980, 1292436), (2160, 1184733), (2376, 1077030), (2430, 1053096), (2640, 969327), (2673, 957360), (2916, 877580), (2970, 861624), (3240, 789822), (3564, 718020), (3645, 702064), (3888, 658185), (3960, 646218), (3989, 641520), (4455, 574416), (4752, 538515), (4860, 526548), (5346, 478680), (5832, 438790), (5940, 430812), (6480, 394911), (7128, 359010), (7290, 351032), (7920, 323109), (7978, 320760), (8019, 319120), (8910, 287208), (9720, 263274), (10692, 239340), (11664, 219395), (11880, 215406), (11967, 213840), (13365, 191472), (14256, 179505), (14580, 175516), (15956, 160380), (16038, 159560), (17820, 143604), (19440, 131637), (19945, 128304), (21384, 119670), (23760, 107703), (23934, 106920), (26730, 95736), (29160, 87758), (31912, 80190), (32076, 79780), (35640, 71802), (35901, 71280), (39890, 64152), (40095, 63824), (42768, 59835), (43879, 58320), (47868, 53460)]