2831095800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4525

約数の個数: 288

約数和(自身を含む): 10620726480

約数和(自身を除く): 7789630680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 243, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 486, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 972, 975, 1053, 1080, 1170, 1215, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1944, 1950, 2025, 2106, 2340, 2430, 2600, 2700, 2808, 2925, 3159, 3240, 3510, 3900, 4050, 4212, 4481, 4680, 4860, 5265, 5400, 5850, 6075, 6318, 7020, 7800, 8100, 8424, 8775, 8962, 9720, 10530, 11700, 12150, 12636, 13443, 14040, 15795, 16200, 17550, 17924, 21060, 22405, 23400, 24300, 25272, 26325, 26886, 31590, 35100, 35848, 40329, 42120, 44810, 48600, 52650, 53772, 58253, 63180, 67215, 70200, 78975, 80658, 89620, 105300, 107544, 112025, 116506, 120987, 126360, 134430, 157950, 161316, 174759, 179240, 201645, 210600, 224050, 233012, 241974, 268860, 291265, 315900, 322632, 336075, 349518, 362961, 403290, 448100, 466024, 483948, 524277, 537720, 582530, 604935, 631800, 672150, 699036, 725922, 806580, 873795, 896200, 967896, 1008225, 1048554, 1088883, 1165060, 1209870, 1344300, 1398072, 1451844, 1456325, 1572831, 1613160, 1747590, 1814805, 2016450, 2097108, 2177766, 2330120, 2419740, 2621385, 2688600, 2903688, 2912650, 3024675, 3145662, 3495180, 3629610, 4032900, 4194216, 4355532, 4368975, 4718493, 4839480, 5242770, 5444415, 5825300, 6049350, 6291324, 6990360, 7259220, 7864155, 8065800, 8711064, 8737950, 9074025, 9436986, 10485540, 10888830, 11650600, 12098700, 12582648, 13106925, 14155479, 14518440, 15728310, 17475900, 18148050, 18873972, 20971080, 21777660, 23592465, 24197400, 26213850, 27222075, 28310958, 31456620, 34951800, 36296100, 37747944, 39320775, 43555320, 47184930, 52427700, 54444150, 56621916, 62913240, 70777395, 72592200, 78641550, 94369860, 104855400, 108888300, 113243832, 117962325, 141554790, 157283100, 188739720, 217776600, 235924650, 283109580, 314566200, 353886975, 471849300, 566219160, 707773950, 943698600, 1415547900, 2831095800]

約数ペア:

[(1, 2831095800), (2, 1415547900), (3, 943698600), (4, 707773950), (5, 566219160), (6, 471849300), (8, 353886975), (9, 314566200), (10, 283109580), (12, 235924650), (13, 217776600), (15, 188739720), (18, 157283100), (20, 141554790), (24, 117962325), (25, 113243832), (26, 108888300), (27, 104855400), (30, 94369860), (36, 78641550), (39, 72592200), (40, 70777395), (45, 62913240), (50, 56621916), (52, 54444150), (54, 52427700), (60, 47184930), (65, 43555320), (72, 39320775), (75, 37747944), (78, 36296100), (81, 34951800), (90, 31456620), (100, 28310958), (104, 27222075), (108, 26213850), (117, 24197400), (120, 23592465), (130, 21777660), (135, 20971080), (150, 18873972), (156, 18148050), (162, 17475900), (180, 15728310), (195, 14518440), (200, 14155479), (216, 13106925), (225, 12582648), (234, 12098700), (243, 11650600), (260, 10888830), (270, 10485540), (300, 9436986), (312, 9074025), (324, 8737950), (325, 8711064), (351, 8065800), (360, 7864155), (390, 7259220), (405, 6990360), (450, 6291324), (468, 6049350), (486, 5825300), (520, 5444415), (540, 5242770), (585, 4839480), (600, 4718493), (648, 4368975), (650, 4355532), (675, 4194216), (702, 4032900), (780, 3629610), (810, 3495180), (900, 3145662), (936, 3024675), (972, 2912650), (975, 2903688), (1053, 2688600), (1080, 2621385), (1170, 2419740), (1215, 2330120), (1300, 2177766), (1350, 2097108), (1404, 2016450), (1560, 1814805), (1620, 1747590), (1755, 1613160), (1800, 1572831), (1944, 1456325), (1950, 1451844), (2025, 1398072), (2106, 1344300), (2340, 1209870), (2430, 1165060), (2600, 1088883), (2700, 1048554), (2808, 1008225), (2925, 967896), (3159, 896200), (3240, 873795), (3510, 806580), (3900, 725922), (4050, 699036), (4212, 672150), (4481, 631800), (4680, 604935), (4860, 582530), (5265, 537720), (5400, 524277), (5850, 483948), (6075, 466024), (6318, 448100), (7020, 403290), (7800, 362961), (8100, 349518), (8424, 336075), (8775, 322632), (8962, 315900), (9720, 291265), (10530, 268860), (11700, 241974), (12150, 233012), (12636, 224050), (13443, 210600), (14040, 201645), (15795, 179240), (16200, 174759), (17550, 161316), (17924, 157950), (21060, 134430), (22405, 126360), (23400, 120987), (24300, 116506), (25272, 112025), (26325, 107544), (26886, 105300), (31590, 89620), (35100, 80658), (35848, 78975), (40329, 70200), (42120, 67215), (44810, 63180), (48600, 58253), (52650, 53772)]