20162927520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20089}}^1$

素因数の和:20168

約数の個数: 288

約数和(自身を含む): 74634028560

約数和(自身を除く): 54471101040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 96, 102, 120, 123, 136, 144, 153, 160, 164, 170, 180, 204, 205, 240, 246, 255, 272, 288, 306, 328, 340, 360, 369, 408, 410, 480, 492, 510, 544, 612, 615, 656, 680, 697, 720, 738, 765, 816, 820, 984, 1020, 1224, 1230, 1312, 1360, 1394, 1440, 1476, 1530, 1632, 1640, 1845, 1968, 2040, 2091, 2448, 2460, 2720, 2788, 2952, 3060, 3280, 3485, 3690, 3936, 4080, 4182, 4896, 4920, 5576, 5904, 6120, 6273, 6560, 6970, 7380, 8160, 8364, 9840, 10455, 11152, 11808, 12240, 12546, 13940, 14760, 16728, 19680, 20089, 20910, 22304, 24480, 25092, 27880, 29520, 31365, 33456, 40178, 41820, 50184, 55760, 59040, 60267, 62730, 66912, 80356, 83640, 100368, 100445, 111520, 120534, 125460, 160712, 167280, 180801, 200736, 200890, 241068, 250920, 301335, 321424, 334560, 341513, 361602, 401780, 482136, 501840, 602670, 642848, 683026, 723204, 803560, 823649, 904005, 964272, 1003680, 1024539, 1205340, 1366052, 1446408, 1607120, 1647298, 1707565, 1808010, 1928544, 2049078, 2410680, 2470947, 2732104, 2892816, 3073617, 3214240, 3294596, 3415130, 3616020, 4098156, 4118245, 4821360, 4941894, 5122695, 5464208, 5785632, 6147234, 6589192, 6830260, 7232040, 7412841, 8196312, 8236490, 9642720, 9883788, 10245390, 10928416, 12294468, 12354735, 13178384, 13660520, 14002033, 14464080, 14825682, 15368085, 16392624, 16472980, 19767576, 20490780, 24588936, 24709470, 26356768, 27321040, 28004066, 28928160, 29651364, 30736170, 32785248, 32945960, 37064205, 39535152, 40981560, 42006099, 49177872, 49418940, 54642080, 56008132, 59302728, 61472340, 65891920, 70010165, 74128410, 79070304, 81963120, 84012198, 98355744, 98837880, 112016264, 118605456, 122944680, 126018297, 131783840, 140020330, 148256820, 163926240, 168024396, 197675760, 210030495, 224032528, 237210912, 245889360, 252036594, 280040660, 296513640, 336048792, 395351520, 420060990, 448065056, 491778720, 504073188, 560081320, 593027280, 630091485, 672097584, 840121980, 1008146376, 1120162640, 1186054560, 1260182970, 1344195168, 1680243960, 2016292752, 2240325280, 2520365940, 3360487920, 4032585504, 5040731880, 6720975840, 10081463760, 20162927520]

約数ペア:

[(1, 20162927520), (2, 10081463760), (3, 6720975840), (4, 5040731880), (5, 4032585504), (6, 3360487920), (8, 2520365940), (9, 2240325280), (10, 2016292752), (12, 1680243960), (15, 1344195168), (16, 1260182970), (17, 1186054560), (18, 1120162640), (20, 1008146376), (24, 840121980), (30, 672097584), (32, 630091485), (34, 593027280), (36, 560081320), (40, 504073188), (41, 491778720), (45, 448065056), (48, 420060990), (51, 395351520), (60, 336048792), (68, 296513640), (72, 280040660), (80, 252036594), (82, 245889360), (85, 237210912), (90, 224032528), (96, 210030495), (102, 197675760), (120, 168024396), (123, 163926240), (136, 148256820), (144, 140020330), (153, 131783840), (160, 126018297), (164, 122944680), (170, 118605456), (180, 112016264), (204, 98837880), (205, 98355744), (240, 84012198), (246, 81963120), (255, 79070304), (272, 74128410), (288, 70010165), (306, 65891920), (328, 61472340), (340, 59302728), (360, 56008132), (369, 54642080), (408, 49418940), (410, 49177872), (480, 42006099), (492, 40981560), (510, 39535152), (544, 37064205), (612, 32945960), (615, 32785248), (656, 30736170), (680, 29651364), (697, 28928160), (720, 28004066), (738, 27321040), (765, 26356768), (816, 24709470), (820, 24588936), (984, 20490780), (1020, 19767576), (1224, 16472980), (1230, 16392624), (1312, 15368085), (1360, 14825682), (1394, 14464080), (1440, 14002033), (1476, 13660520), (1530, 13178384), (1632, 12354735), (1640, 12294468), (1845, 10928416), (1968, 10245390), (2040, 9883788), (2091, 9642720), (2448, 8236490), (2460, 8196312), (2720, 7412841), (2788, 7232040), (2952, 6830260), (3060, 6589192), (3280, 6147234), (3485, 5785632), (3690, 5464208), (3936, 5122695), (4080, 4941894), (4182, 4821360), (4896, 4118245), (4920, 4098156), (5576, 3616020), (5904, 3415130), (6120, 3294596), (6273, 3214240), (6560, 3073617), (6970, 2892816), (7380, 2732104), (8160, 2470947), (8364, 2410680), (9840, 2049078), (10455, 1928544), (11152, 1808010), (11808, 1707565), (12240, 1647298), (12546, 1607120), (13940, 1446408), (14760, 1366052), (16728, 1205340), (19680, 1024539), (20089, 1003680), (20910, 964272), (22304, 904005), (24480, 823649), (25092, 803560), (27880, 723204), (29520, 683026), (31365, 642848), (33456, 602670), (40178, 501840), (41820, 482136), (50184, 401780), (55760, 361602), (59040, 341513), (60267, 334560), (62730, 321424), (66912, 301335), (80356, 250920), (83640, 241068), (100368, 200890), (100445, 200736), (111520, 180801), (120534, 167280), (125460, 160712)]