19184450400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{8623}}^1$

素因数の和:8755

約数の個数: 288

約数和(自身を含む): 70065515520

約数和(自身を除く): 50881065120

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, 103, 108, 120, 135, 144, 150, 160, 180, 200, 206, 216, 225, 240, 270, 288, 300, 309, 360, 400, 412, 432, 450, 480, 515, 540, 600, 618, 675, 720, 800, 824, 864, 900, 927, 1030, 1080, 1200, 1236, 1350, 1440, 1545, 1648, 1800, 1854, 2060, 2160, 2400, 2472, 2575, 2700, 2781, 3090, 3296, 3600, 3708, 4120, 4320, 4635, 4944, 5150, 5400, 5562, 6180, 7200, 7416, 7725, 8240, 8623, 9270, 9888, 10300, 10800, 11124, 12360, 13905, 14832, 15450, 16480, 17246, 18540, 20600, 21600, 22248, 23175, 24720, 25869, 27810, 29664, 30900, 34492, 37080, 41200, 43115, 44496, 46350, 49440, 51738, 55620, 61800, 68984, 69525, 74160, 77607, 82400, 86230, 88992, 92700, 103476, 111240, 123600, 129345, 137968, 139050, 148320, 155214, 172460, 185400, 206952, 215575, 222480, 232821, 247200, 258690, 275936, 278100, 310428, 344920, 370800, 388035, 413904, 431150, 444960, 465642, 517380, 556200, 620856, 646725, 689840, 741600, 776070, 827808, 862300, 888169, 931284, 1034760, 1112400, 1164105, 1241712, 1293450, 1379680, 1552140, 1724600, 1776338, 1862568, 1940175, 2069520, 2224800, 2328210, 2483424, 2586900, 2664507, 3104280, 3449200, 3552676, 3725136, 3880350, 4139040, 4440845, 4656420, 5173800, 5329014, 5820525, 6208560, 6898400, 7105352, 7450272, 7760700, 7993521, 8881690, 9312840, 10347600, 10658028, 11641050, 12417120, 13322535, 14210704, 15521400, 15987042, 17763380, 18625680, 20695200, 21316056, 22204225, 23282100, 23980563, 26645070, 28421408, 31042800, 31974084, 35526760, 37251360, 39967605, 42632112, 44408450, 46564200, 47961126, 53290140, 62085600, 63948168, 66612675, 71053520, 79935210, 85264224, 88816900, 93128400, 95922252, 106580280, 119902815, 127896336, 133225350, 142107040, 159870420, 177633800, 186256800, 191844504, 199838025, 213160560, 239805630, 255792672, 266450700, 319740840, 355267600, 383689008, 399676050, 426321120, 479611260, 532901400, 599514075, 639481680, 710535200, 767378016, 799352100, 959222520, 1065802800, 1199028150, 1278963360, 1598704200, 1918445040, 2131605600, 2398056300, 3197408400, 3836890080, 4796112600, 6394816800, 9592225200, 19184450400]

約数ペア:

[(1, 19184450400), (2, 9592225200), (3, 6394816800), (4, 4796112600), (5, 3836890080), (6, 3197408400), (8, 2398056300), (9, 2131605600), (10, 1918445040), (12, 1598704200), (15, 1278963360), (16, 1199028150), (18, 1065802800), (20, 959222520), (24, 799352100), (25, 767378016), (27, 710535200), (30, 639481680), (32, 599514075), (36, 532901400), (40, 479611260), (45, 426321120), (48, 399676050), (50, 383689008), (54, 355267600), (60, 319740840), (72, 266450700), (75, 255792672), (80, 239805630), (90, 213160560), (96, 199838025), (100, 191844504), (103, 186256800), (108, 177633800), (120, 159870420), (135, 142107040), (144, 133225350), (150, 127896336), (160, 119902815), (180, 106580280), (200, 95922252), (206, 93128400), (216, 88816900), (225, 85264224), (240, 79935210), (270, 71053520), (288, 66612675), (300, 63948168), (309, 62085600), (360, 53290140), (400, 47961126), (412, 46564200), (432, 44408450), (450, 42632112), (480, 39967605), (515, 37251360), (540, 35526760), (600, 31974084), (618, 31042800), (675, 28421408), (720, 26645070), (800, 23980563), (824, 23282100), (864, 22204225), (900, 21316056), (927, 20695200), (1030, 18625680), (1080, 17763380), (1200, 15987042), (1236, 15521400), (1350, 14210704), (1440, 13322535), (1545, 12417120), (1648, 11641050), (1800, 10658028), (1854, 10347600), (2060, 9312840), (2160, 8881690), (2400, 7993521), (2472, 7760700), (2575, 7450272), (2700, 7105352), (2781, 6898400), (3090, 6208560), (3296, 5820525), (3600, 5329014), (3708, 5173800), (4120, 4656420), (4320, 4440845), (4635, 4139040), (4944, 3880350), (5150, 3725136), (5400, 3552676), (5562, 3449200), (6180, 3104280), (7200, 2664507), (7416, 2586900), (7725, 2483424), (8240, 2328210), (8623, 2224800), (9270, 2069520), (9888, 1940175), (10300, 1862568), (10800, 1776338), (11124, 1724600), (12360, 1552140), (13905, 1379680), (14832, 1293450), (15450, 1241712), (16480, 1164105), (17246, 1112400), (18540, 1034760), (20600, 931284), (21600, 888169), (22248, 862300), (23175, 827808), (24720, 776070), (25869, 741600), (27810, 689840), (29664, 646725), (30900, 620856), (34492, 556200), (37080, 517380), (41200, 465642), (43115, 444960), (44496, 431150), (46350, 413904), (49440, 388035), (51738, 370800), (55620, 344920), (61800, 310428), (68984, 278100), (69525, 275936), (74160, 258690), (77607, 247200), (82400, 232821), (86230, 222480), (88992, 215575), (92700, 206952), (103476, 185400), (111240, 172460), (123600, 155214), (129345, 148320), (137968, 139050)]