21630365280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{3163}}^1$

素因数の和:4770

約数の個数: 192

約数和(自身を含む): 75778053120

約数和(自身を除く): 54147687840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1583, 2160, 3163, 3166, 4320, 4749, 6326, 6332, 7915, 9489, 9498, 12652, 12664, 14247, 15815, 15830, 18978, 18996, 23745, 25304, 25328, 28467, 28494, 31630, 31660, 37956, 37992, 42741, 47445, 47490, 50608, 50656, 56934, 56988, 63260, 63320, 71235, 75912, 75984, 85401, 85482, 94890, 94980, 101216, 113868, 113976, 126520, 126640, 142335, 142470, 151824, 151968, 170802, 170964, 189780, 189960, 213705, 227736, 227952, 253040, 253280, 284670, 284940, 303648, 341604, 341928, 379560, 379920, 427005, 427410, 455472, 455904, 506080, 569340, 569880, 683208, 683856, 759120, 759840, 854010, 854820, 910944, 1138680, 1139760, 1366416, 1367712, 1518240, 1708020, 1709640, 2277360, 2279520, 2732832, 3416040, 3419280, 4554720, 5007029, 6832080, 6838560, 10014058, 13664160, 15021087, 20028116, 25035145, 30042174, 40056232, 45063261, 50070290, 60084348, 75105435, 80112464, 90126522, 100140580, 120168696, 135189783, 150210870, 160224928, 180253044, 200281160, 225316305, 240337392, 270379566, 300421740, 360506088, 400562320, 450632610, 480674784, 540759132, 600843480, 675948915, 721012176, 801124640, 901265220, 1081518264, 1201686960, 1351897830, 1442024352, 1802530440, 2163036528, 2403373920, 2703795660, 3605060880, 4326073056, 5407591320, 7210121760, 10815182640, 21630365280]

約数ペア:

[(1, 21630365280), (2, 10815182640), (3, 7210121760), (4, 5407591320), (5, 4326073056), (6, 3605060880), (8, 2703795660), (9, 2403373920), (10, 2163036528), (12, 1802530440), (15, 1442024352), (16, 1351897830), (18, 1201686960), (20, 1081518264), (24, 901265220), (27, 801124640), (30, 721012176), (32, 675948915), (36, 600843480), (40, 540759132), (45, 480674784), (48, 450632610), (54, 400562320), (60, 360506088), (72, 300421740), (80, 270379566), (90, 240337392), (96, 225316305), (108, 200281160), (120, 180253044), (135, 160224928), (144, 150210870), (160, 135189783), (180, 120168696), (216, 100140580), (240, 90126522), (270, 80112464), (288, 75105435), (360, 60084348), (432, 50070290), (480, 45063261), (540, 40056232), (720, 30042174), (864, 25035145), (1080, 20028116), (1440, 15021087), (1583, 13664160), (2160, 10014058), (3163, 6838560), (3166, 6832080), (4320, 5007029), (4749, 4554720), (6326, 3419280), (6332, 3416040), (7915, 2732832), (9489, 2279520), (9498, 2277360), (12652, 1709640), (12664, 1708020), (14247, 1518240), (15815, 1367712), (15830, 1366416), (18978, 1139760), (18996, 1138680), (23745, 910944), (25304, 854820), (25328, 854010), (28467, 759840), (28494, 759120), (31630, 683856), (31660, 683208), (37956, 569880), (37992, 569340), (42741, 506080), (47445, 455904), (47490, 455472), (50608, 427410), (50656, 427005), (56934, 379920), (56988, 379560), (63260, 341928), (63320, 341604), (71235, 303648), (75912, 284940), (75984, 284670), (85401, 253280), (85482, 253040), (94890, 227952), (94980, 227736), (101216, 213705), (113868, 189960), (113976, 189780), (126520, 170964), (126640, 170802), (142335, 151968), (142470, 151824)]