2089173600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{311}}^2$

素因数の和:651

約数の個数: 216

約数和(自身を含む): 7580217960

約数和(自身を除く): 5491044360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 311, 360, 400, 432, 450, 480, 540, 600, 622, 675, 720, 800, 864, 900, 933, 1080, 1200, 1244, 1350, 1440, 1555, 1800, 1866, 2160, 2400, 2488, 2700, 2799, 3110, 3600, 3732, 4320, 4665, 4976, 5400, 5598, 6220, 7200, 7464, 7775, 8397, 9330, 9952, 10800, 11196, 12440, 13995, 14928, 15550, 16794, 18660, 21600, 22392, 23325, 24880, 27990, 29856, 31100, 33588, 37320, 41985, 44784, 46650, 49760, 55980, 62200, 67176, 69975, 74640, 83970, 89568, 93300, 96721, 111960, 124400, 134352, 139950, 149280, 167940, 186600, 193442, 209925, 223920, 248800, 268704, 279900, 290163, 335880, 373200, 386884, 419850, 447840, 483605, 559800, 580326, 671760, 746400, 773768, 839700, 870489, 967210, 1119600, 1160652, 1343520, 1450815, 1547536, 1679400, 1740978, 1934420, 2239200, 2321304, 2418025, 2611467, 2901630, 3095072, 3358800, 3481956, 3868840, 4352445, 4642608, 4836050, 5222934, 5803260, 6717600, 6963912, 7254075, 7737680, 8704890, 9285216, 9672100, 10445868, 11606520, 13057335, 13927824, 14508150, 15475360, 17409780, 19344200, 20891736, 21762225, 23213040, 26114670, 27855648, 29016300, 34819560, 38688400, 41783472, 43524450, 46426080, 52229340, 58032600, 65286675, 69639120, 77376800, 83566944, 87048900, 104458680, 116065200, 130573350, 139278240, 174097800, 208917360, 232130400, 261146700, 348195600, 417834720, 522293400, 696391200, 1044586800, 2089173600]

約数ペア:

[(1, 2089173600), (2, 1044586800), (3, 696391200), (4, 522293400), (5, 417834720), (6, 348195600), (8, 261146700), (9, 232130400), (10, 208917360), (12, 174097800), (15, 139278240), (16, 130573350), (18, 116065200), (20, 104458680), (24, 87048900), (25, 83566944), (27, 77376800), (30, 69639120), (32, 65286675), (36, 58032600), (40, 52229340), (45, 46426080), (48, 43524450), (50, 41783472), (54, 38688400), (60, 34819560), (72, 29016300), (75, 27855648), (80, 26114670), (90, 23213040), (96, 21762225), (100, 20891736), (108, 19344200), (120, 17409780), (135, 15475360), (144, 14508150), (150, 13927824), (160, 13057335), (180, 11606520), (200, 10445868), (216, 9672100), (225, 9285216), (240, 8704890), (270, 7737680), (288, 7254075), (300, 6963912), (311, 6717600), (360, 5803260), (400, 5222934), (432, 4836050), (450, 4642608), (480, 4352445), (540, 3868840), (600, 3481956), (622, 3358800), (675, 3095072), (720, 2901630), (800, 2611467), (864, 2418025), (900, 2321304), (933, 2239200), (1080, 1934420), (1200, 1740978), (1244, 1679400), (1350, 1547536), (1440, 1450815), (1555, 1343520), (1800, 1160652), (1866, 1119600), (2160, 967210), (2400, 870489), (2488, 839700), (2700, 773768), (2799, 746400), (3110, 671760), (3600, 580326), (3732, 559800), (4320, 483605), (4665, 447840), (4976, 419850), (5400, 386884), (5598, 373200), (6220, 335880), (7200, 290163), (7464, 279900), (7775, 268704), (8397, 248800), (9330, 223920), (9952, 209925), (10800, 193442), (11196, 186600), (12440, 167940), (13995, 149280), (14928, 139950), (15550, 134352), (16794, 124400), (18660, 111960), (21600, 96721), (22392, 93300), (23325, 89568), (24880, 83970), (27990, 74640), (29856, 69975), (31100, 67176), (33588, 62200), (37320, 55980), (41985, 49760), (44784, 46650)]