1427802120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4149

約数の個数: 256

約数和(自身を含む): 5305824000

約数和(自身を除く): 3878021880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4093, 4104, 4590, 4845, 5130, 5814, 6120, 6460, 6840, 7752, 8186, 8721, 9180, 9690, 10260, 11628, 12279, 12920, 14535, 16372, 17442, 18360, 19380, 20465, 20520, 23256, 24558, 29070, 32744, 34884, 36837, 38760, 40930, 43605, 49116, 58140, 61395, 69581, 69768, 73674, 77767, 81860, 87210, 98232, 110511, 116280, 122790, 139162, 147348, 155534, 163720, 174420, 184185, 208743, 221022, 233301, 245580, 278324, 294696, 311068, 347905, 348840, 368370, 388835, 417486, 442044, 466602, 491160, 552555, 556648, 622136, 626229, 695810, 699903, 736740, 777670, 834972, 884088, 933204, 1043715, 1105110, 1166505, 1252458, 1322039, 1391620, 1399806, 1473480, 1555340, 1669944, 1866408, 1878687, 2087430, 2099709, 2210220, 2333010, 2504916, 2644078, 2783240, 2799612, 3110680, 3131145, 3499515, 3757374, 3966117, 4174860, 4199418, 4420440, 4666020, 5009832, 5288156, 5599224, 6262290, 6610195, 6999030, 7514748, 7932234, 8349720, 8398836, 9332040, 9393435, 10498545, 10576312, 11898351, 12524580, 13220390, 13998060, 15029496, 15864468, 16797672, 18786870, 19830585, 20997090, 23796702, 25049160, 26440780, 27996120, 31728936, 35695053, 37573740, 39661170, 41994180, 47593404, 52881560, 59491755, 71390106, 75147480, 79322340, 83988360, 95186808, 118983510, 142780212, 158644680, 178475265, 237967020, 285560424, 356950530, 475934040, 713901060, 1427802120]

約数ペア:

[(1, 1427802120), (2, 713901060), (3, 475934040), (4, 356950530), (5, 285560424), (6, 237967020), (8, 178475265), (9, 158644680), (10, 142780212), (12, 118983510), (15, 95186808), (17, 83988360), (18, 79322340), (19, 75147480), (20, 71390106), (24, 59491755), (27, 52881560), (30, 47593404), (34, 41994180), (36, 39661170), (38, 37573740), (40, 35695053), (45, 31728936), (51, 27996120), (54, 26440780), (57, 25049160), (60, 23796702), (68, 20997090), (72, 19830585), (76, 18786870), (85, 16797672), (90, 15864468), (95, 15029496), (102, 13998060), (108, 13220390), (114, 12524580), (120, 11898351), (135, 10576312), (136, 10498545), (152, 9393435), (153, 9332040), (170, 8398836), (171, 8349720), (180, 7932234), (190, 7514748), (204, 6999030), (216, 6610195), (228, 6262290), (255, 5599224), (270, 5288156), (285, 5009832), (306, 4666020), (323, 4420440), (340, 4199418), (342, 4174860), (360, 3966117), (380, 3757374), (408, 3499515), (456, 3131145), (459, 3110680), (510, 2799612), (513, 2783240), (540, 2644078), (570, 2504916), (612, 2333010), (646, 2210220), (680, 2099709), (684, 2087430), (760, 1878687), (765, 1866408), (855, 1669944), (918, 1555340), (969, 1473480), (1020, 1399806), (1026, 1391620), (1080, 1322039), (1140, 1252458), (1224, 1166505), (1292, 1105110), (1368, 1043715), (1530, 933204), (1615, 884088), (1710, 834972), (1836, 777670), (1938, 736740), (2040, 699903), (2052, 695810), (2280, 626229), (2295, 622136), (2565, 556648), (2584, 552555), (2907, 491160), (3060, 466602), (3230, 442044), (3420, 417486), (3672, 388835), (3876, 368370), (4093, 348840), (4104, 347905), (4590, 311068), (4845, 294696), (5130, 278324), (5814, 245580), (6120, 233301), (6460, 221022), (6840, 208743), (7752, 184185), (8186, 174420), (8721, 163720), (9180, 155534), (9690, 147348), (10260, 139162), (11628, 122790), (12279, 116280), (12920, 110511), (14535, 98232), (16372, 87210), (17442, 81860), (18360, 77767), (19380, 73674), (20465, 69768), (20520, 69581), (23256, 61395), (24558, 58140), (29070, 49116), (32744, 43605), (34884, 40930), (36837, 38760)]