2080843800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^3\times {\mathrm{10111}}^1$

素因数の和:10151

約数の個数: 192

約数和(自身を含む): 7523328000

約数和(自身を除く): 5442484200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 343, 350, 392, 420, 490, 525, 588, 600, 686, 700, 735, 840, 980, 1029, 1050, 1176, 1225, 1372, 1400, 1470, 1715, 1960, 2058, 2100, 2450, 2744, 2940, 3430, 3675, 4116, 4200, 4900, 5145, 5880, 6860, 7350, 8232, 8575, 9800, 10111, 10290, 13720, 14700, 17150, 20222, 20580, 25725, 29400, 30333, 34300, 40444, 41160, 50555, 51450, 60666, 68600, 70777, 80888, 101110, 102900, 121332, 141554, 151665, 202220, 205800, 212331, 242664, 252775, 283108, 303330, 353885, 404440, 424662, 495439, 505550, 566216, 606660, 707770, 758325, 849324, 990878, 1011100, 1061655, 1213320, 1415540, 1486317, 1516650, 1698648, 1769425, 1981756, 2022200, 2123310, 2477195, 2831080, 2972634, 3033300, 3468073, 3538850, 3963512, 4246620, 4954390, 5308275, 5945268, 6066600, 6936146, 7077700, 7431585, 8493240, 9908780, 10404219, 10616550, 11890536, 12385975, 13872292, 14155400, 14863170, 17340365, 19817560, 20808438, 21233100, 24771950, 27744584, 29726340, 34680730, 37157925, 41616876, 42466200, 49543900, 52021095, 59452680, 69361460, 74315850, 83233752, 86701825, 99087800, 104042190, 138722920, 148631700, 173403650, 208084380, 260105475, 297263400, 346807300, 416168760, 520210950, 693614600, 1040421900, 2080843800]

約数ペア:

[(1, 2080843800), (2, 1040421900), (3, 693614600), (4, 520210950), (5, 416168760), (6, 346807300), (7, 297263400), (8, 260105475), (10, 208084380), (12, 173403650), (14, 148631700), (15, 138722920), (20, 104042190), (21, 99087800), (24, 86701825), (25, 83233752), (28, 74315850), (30, 69361460), (35, 59452680), (40, 52021095), (42, 49543900), (49, 42466200), (50, 41616876), (56, 37157925), (60, 34680730), (70, 29726340), (75, 27744584), (84, 24771950), (98, 21233100), (100, 20808438), (105, 19817560), (120, 17340365), (140, 14863170), (147, 14155400), (150, 13872292), (168, 12385975), (175, 11890536), (196, 10616550), (200, 10404219), (210, 9908780), (245, 8493240), (280, 7431585), (294, 7077700), (300, 6936146), (343, 6066600), (350, 5945268), (392, 5308275), (420, 4954390), (490, 4246620), (525, 3963512), (588, 3538850), (600, 3468073), (686, 3033300), (700, 2972634), (735, 2831080), (840, 2477195), (980, 2123310), (1029, 2022200), (1050, 1981756), (1176, 1769425), (1225, 1698648), (1372, 1516650), (1400, 1486317), (1470, 1415540), (1715, 1213320), (1960, 1061655), (2058, 1011100), (2100, 990878), (2450, 849324), (2744, 758325), (2940, 707770), (3430, 606660), (3675, 566216), (4116, 505550), (4200, 495439), (4900, 424662), (5145, 404440), (5880, 353885), (6860, 303330), (7350, 283108), (8232, 252775), (8575, 242664), (9800, 212331), (10111, 205800), (10290, 202220), (13720, 151665), (14700, 141554), (17150, 121332), (20222, 102900), (20580, 101110), (25725, 80888), (29400, 70777), (30333, 68600), (34300, 60666), (40444, 51450), (41160, 50555)]