2018601600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5747

約数の個数: 192

約数和(自身を含む): 6829667040

約数和(自身を除く): 4811065440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 296, 300, 320, 370, 384, 400, 444, 480, 555, 592, 600, 640, 740, 800, 888, 925, 960, 1110, 1184, 1200, 1480, 1600, 1776, 1850, 1920, 2220, 2368, 2400, 2775, 2960, 3200, 3552, 3700, 4440, 4736, 4800, 5550, 5683, 5920, 7104, 7400, 8880, 9600, 11100, 11366, 11840, 14208, 14800, 17049, 17760, 22200, 22732, 23680, 28415, 29600, 34098, 35520, 44400, 45464, 56830, 59200, 68196, 71040, 85245, 88800, 90928, 113660, 118400, 136392, 142075, 170490, 177600, 181856, 210271, 227320, 272784, 284150, 340980, 355200, 363712, 420542, 426225, 454640, 545568, 568300, 630813, 681960, 727424, 841084, 852450, 909280, 1051355, 1091136, 1136600, 1261626, 1363920, 1682168, 1704900, 1818560, 2102710, 2182272, 2273200, 2523252, 2727840, 3154065, 3364336, 3409800, 3637120, 4205420, 4546400, 5046504, 5256775, 5455680, 6308130, 6728672, 6819600, 8410840, 9092800, 10093008, 10513550, 10911360, 12616260, 13457344, 13639200, 15770325, 16821680, 18185600, 20186016, 21027100, 25232520, 26914688, 27278400, 31540650, 33643360, 40372032, 42054200, 50465040, 54556800, 63081300, 67286720, 80744064, 84108400, 100930080, 126162600, 134573440, 168216800, 201860160, 252325200, 336433600, 403720320, 504650400, 672867200, 1009300800, 2018601600]

約数ペア:

[(1, 2018601600), (2, 1009300800), (3, 672867200), (4, 504650400), (5, 403720320), (6, 336433600), (8, 252325200), (10, 201860160), (12, 168216800), (15, 134573440), (16, 126162600), (20, 100930080), (24, 84108400), (25, 80744064), (30, 67286720), (32, 63081300), (37, 54556800), (40, 50465040), (48, 42054200), (50, 40372032), (60, 33643360), (64, 31540650), (74, 27278400), (75, 26914688), (80, 25232520), (96, 21027100), (100, 20186016), (111, 18185600), (120, 16821680), (128, 15770325), (148, 13639200), (150, 13457344), (160, 12616260), (185, 10911360), (192, 10513550), (200, 10093008), (222, 9092800), (240, 8410840), (296, 6819600), (300, 6728672), (320, 6308130), (370, 5455680), (384, 5256775), (400, 5046504), (444, 4546400), (480, 4205420), (555, 3637120), (592, 3409800), (600, 3364336), (640, 3154065), (740, 2727840), (800, 2523252), (888, 2273200), (925, 2182272), (960, 2102710), (1110, 1818560), (1184, 1704900), (1200, 1682168), (1480, 1363920), (1600, 1261626), (1776, 1136600), (1850, 1091136), (1920, 1051355), (2220, 909280), (2368, 852450), (2400, 841084), (2775, 727424), (2960, 681960), (3200, 630813), (3552, 568300), (3700, 545568), (4440, 454640), (4736, 426225), (4800, 420542), (5550, 363712), (5683, 355200), (5920, 340980), (7104, 284150), (7400, 272784), (8880, 227320), (9600, 210271), (11100, 181856), (11366, 177600), (11840, 170490), (14208, 142075), (14800, 136392), (17049, 118400), (17760, 113660), (22200, 90928), (22732, 88800), (23680, 85245), (28415, 71040), (29600, 68196), (34098, 59200), (35520, 56830), (44400, 45464)]