1275655200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 4355721216

約数和(自身を除く): 3080066016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 47, 48, 50, 60, 75, 80, 86, 94, 96, 100, 120, 129, 141, 150, 160, 172, 188, 200, 215, 235, 240, 258, 263, 282, 300, 344, 376, 400, 430, 470, 480, 516, 526, 564, 600, 645, 688, 705, 752, 789, 800, 860, 940, 1032, 1052, 1075, 1128, 1175, 1200, 1290, 1315, 1376, 1410, 1504, 1578, 1720, 1880, 2021, 2064, 2104, 2150, 2256, 2350, 2400, 2580, 2630, 2820, 3156, 3225, 3440, 3525, 3760, 3945, 4042, 4128, 4208, 4300, 4512, 4700, 5160, 5260, 5640, 6063, 6312, 6450, 6575, 6880, 7050, 7520, 7890, 8084, 8416, 8600, 9400, 10105, 10320, 10520, 11280, 11309, 12126, 12361, 12624, 12900, 13150, 14100, 15780, 16168, 17200, 18800, 19725, 20210, 20640, 21040, 22560, 22618, 24252, 24722, 25248, 25800, 26300, 28200, 30315, 31560, 32336, 33927, 34400, 37083, 37600, 39450, 40420, 42080, 45236, 48504, 49444, 50525, 51600, 52600, 56400, 56545, 60630, 61805, 63120, 64672, 67854, 74166, 78900, 80840, 90472, 97008, 98888, 101050, 103200, 105200, 112800, 113090, 121260, 123610, 126240, 135708, 148332, 151575, 157800, 161680, 169635, 180944, 185415, 194016, 197776, 202100, 210400, 226180, 242520, 247220, 271416, 282725, 296664, 303150, 309025, 315600, 323360, 339270, 361888, 370830, 395552, 404200, 452360, 485040, 494440, 531523, 542832, 565450, 593328, 606300, 618050, 631200, 678540, 741660, 808400, 848175, 904720, 927075, 970080, 988880, 1063046, 1085664, 1130900, 1186656, 1212600, 1236100, 1357080, 1483320, 1594569, 1616800, 1696350, 1809440, 1854150, 1977760, 2126092, 2261800, 2425200, 2472200, 2657615, 2714160, 2966640, 3189138, 3392700, 3708300, 4252184, 4523600, 4850400, 4944400, 5315230, 5428320, 5933280, 6378276, 6785400, 7416600, 7972845, 8504368, 9047200, 9888800, 10630460, 12756552, 13288075, 13570800, 14833200, 15945690, 17008736, 21260920, 25513104, 26576150, 27141600, 29666400, 31891380, 39864225, 42521840, 51026208, 53152300, 63782760, 79728450, 85043680, 106304600, 127565520, 159456900, 212609200, 255131040, 318913800, 425218400, 637827600, 1275655200]

約数ペア:

[(1, 1275655200), (2, 637827600), (3, 425218400), (4, 318913800), (5, 255131040), (6, 212609200), (8, 159456900), (10, 127565520), (12, 106304600), (15, 85043680), (16, 79728450), (20, 63782760), (24, 53152300), (25, 51026208), (30, 42521840), (32, 39864225), (40, 31891380), (43, 29666400), (47, 27141600), (48, 26576150), (50, 25513104), (60, 21260920), (75, 17008736), (80, 15945690), (86, 14833200), (94, 13570800), (96, 13288075), (100, 12756552), (120, 10630460), (129, 9888800), (141, 9047200), (150, 8504368), (160, 7972845), (172, 7416600), (188, 6785400), (200, 6378276), (215, 5933280), (235, 5428320), (240, 5315230), (258, 4944400), (263, 4850400), (282, 4523600), (300, 4252184), (344, 3708300), (376, 3392700), (400, 3189138), (430, 2966640), (470, 2714160), (480, 2657615), (516, 2472200), (526, 2425200), (564, 2261800), (600, 2126092), (645, 1977760), (688, 1854150), (705, 1809440), (752, 1696350), (789, 1616800), (800, 1594569), (860, 1483320), (940, 1357080), (1032, 1236100), (1052, 1212600), (1075, 1186656), (1128, 1130900), (1175, 1085664), (1200, 1063046), (1290, 988880), (1315, 970080), (1376, 927075), (1410, 904720), (1504, 848175), (1578, 808400), (1720, 741660), (1880, 678540), (2021, 631200), (2064, 618050), (2104, 606300), (2150, 593328), (2256, 565450), (2350, 542832), (2400, 531523), (2580, 494440), (2630, 485040), (2820, 452360), (3156, 404200), (3225, 395552), (3440, 370830), (3525, 361888), (3760, 339270), (3945, 323360), (4042, 315600), (4128, 309025), (4208, 303150), (4300, 296664), (4512, 282725), (4700, 271416), (5160, 247220), (5260, 242520), (5640, 226180), (6063, 210400), (6312, 202100), (6450, 197776), (6575, 194016), (6880, 185415), (7050, 180944), (7520, 169635), (7890, 161680), (8084, 157800), (8416, 151575), (8600, 148332), (9400, 135708), (10105, 126240), (10320, 123610), (10520, 121260), (11280, 113090), (11309, 112800), (12126, 105200), (12361, 103200), (12624, 101050), (12900, 98888), (13150, 97008), (14100, 90472), (15780, 80840), (16168, 78900), (17200, 74166), (18800, 67854), (19725, 64672), (20210, 63120), (20640, 61805), (21040, 60630), (22560, 56545), (22618, 56400), (24252, 52600), (24722, 51600), (25248, 50525), (25800, 49444), (26300, 48504), (28200, 45236), (30315, 42080), (31560, 40420), (32336, 39450), (33927, 37600), (34400, 37083)]