2478996000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5341

約数の個数: 288

約数和(自身を含む): 9476511408

約数和(自身を除く): 6997515408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2600, 2925, 3000, 3120, 3250, 3600, 3744, 3900, 4000, 4500, 4680, 4875, 5200, 5297, 5850, 6000, 6240, 6500, 7200, 7800, 9000, 9360, 9750, 10400, 10594, 11700, 12000, 13000, 14625, 15600, 15891, 18000, 18720, 19500, 21188, 23400, 26000, 26485, 29250, 31200, 31782, 36000, 39000, 42376, 46800, 47673, 52000, 52970, 58500, 63564, 68861, 78000, 79455, 84752, 93600, 95346, 105940, 117000, 127128, 132425, 137722, 156000, 158910, 169504, 190692, 206583, 211880, 234000, 238365, 254256, 264850, 275444, 317820, 344305, 381384, 397275, 413166, 423760, 468000, 476730, 508512, 529700, 550888, 619749, 635640, 662125, 688610, 762768, 794550, 826332, 847520, 953460, 1032915, 1059400, 1101776, 1191825, 1239498, 1271280, 1324250, 1377220, 1525536, 1589100, 1652664, 1721525, 1906920, 1986375, 2065830, 2118800, 2203552, 2383650, 2478996, 2542560, 2648500, 2754440, 3098745, 3178200, 3305328, 3443050, 3813840, 3972750, 4131660, 4237600, 4767300, 4957992, 5164575, 5297000, 5508880, 5959125, 6197490, 6356400, 6610656, 6886100, 7627680, 7945500, 8263320, 8607625, 9534600, 9915984, 10329150, 10594000, 11017760, 11918250, 12394980, 12712800, 13772200, 15493725, 15891000, 16526640, 17215250, 19069200, 19831968, 20658300, 21188000, 23836500, 24789960, 25822875, 27544400, 30987450, 31782000, 33053280, 34430500, 38138400, 41316600, 47673000, 49579920, 51645750, 55088800, 61974900, 63564000, 68861000, 77468625, 82633200, 95346000, 99159840, 103291500, 123949800, 137722000, 154937250, 165266400, 190692000, 206583000, 247899600, 275444000, 309874500, 413166000, 495799200, 619749000, 826332000, 1239498000, 2478996000]

約数ペア:

[(1, 2478996000), (2, 1239498000), (3, 826332000), (4, 619749000), (5, 495799200), (6, 413166000), (8, 309874500), (9, 275444000), (10, 247899600), (12, 206583000), (13, 190692000), (15, 165266400), (16, 154937250), (18, 137722000), (20, 123949800), (24, 103291500), (25, 99159840), (26, 95346000), (30, 82633200), (32, 77468625), (36, 68861000), (39, 63564000), (40, 61974900), (45, 55088800), (48, 51645750), (50, 49579920), (52, 47673000), (60, 41316600), (65, 38138400), (72, 34430500), (75, 33053280), (78, 31782000), (80, 30987450), (90, 27544400), (96, 25822875), (100, 24789960), (104, 23836500), (117, 21188000), (120, 20658300), (125, 19831968), (130, 19069200), (144, 17215250), (150, 16526640), (156, 15891000), (160, 15493725), (180, 13772200), (195, 12712800), (200, 12394980), (208, 11918250), (225, 11017760), (234, 10594000), (240, 10329150), (250, 9915984), (260, 9534600), (288, 8607625), (300, 8263320), (312, 7945500), (325, 7627680), (360, 6886100), (375, 6610656), (390, 6356400), (400, 6197490), (416, 5959125), (450, 5508880), (468, 5297000), (480, 5164575), (500, 4957992), (520, 4767300), (585, 4237600), (600, 4131660), (624, 3972750), (650, 3813840), (720, 3443050), (750, 3305328), (780, 3178200), (800, 3098745), (900, 2754440), (936, 2648500), (975, 2542560), (1000, 2478996), (1040, 2383650), (1125, 2203552), (1170, 2118800), (1200, 2065830), (1248, 1986375), (1300, 1906920), (1440, 1721525), (1500, 1652664), (1560, 1589100), (1625, 1525536), (1800, 1377220), (1872, 1324250), (1950, 1271280), (2000, 1239498), (2080, 1191825), (2250, 1101776), (2340, 1059400), (2400, 1032915), (2600, 953460), (2925, 847520), (3000, 826332), (3120, 794550), (3250, 762768), (3600, 688610), (3744, 662125), (3900, 635640), (4000, 619749), (4500, 550888), (4680, 529700), (4875, 508512), (5200, 476730), (5297, 468000), (5850, 423760), (6000, 413166), (6240, 397275), (6500, 381384), (7200, 344305), (7800, 317820), (9000, 275444), (9360, 264850), (9750, 254256), (10400, 238365), (10594, 234000), (11700, 211880), (12000, 206583), (13000, 190692), (14625, 169504), (15600, 158910), (15891, 156000), (18000, 137722), (18720, 132425), (19500, 127128), (21188, 117000), (23400, 105940), (26000, 95346), (26485, 93600), (29250, 84752), (31200, 79455), (31782, 78000), (36000, 68861), (39000, 63564), (42376, 58500), (46800, 52970), (47673, 52000)]