792433440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 2823387840

約数和(自身を除く): 2030954400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 107, 111, 120, 139, 144, 148, 160, 180, 185, 214, 222, 240, 278, 288, 296, 321, 333, 360, 370, 417, 428, 444, 480, 535, 555, 556, 592, 642, 666, 695, 720, 740, 834, 856, 888, 963, 1070, 1110, 1112, 1184, 1251, 1284, 1332, 1390, 1440, 1480, 1605, 1665, 1668, 1712, 1776, 1926, 2085, 2140, 2220, 2224, 2502, 2568, 2664, 2780, 2960, 3210, 3330, 3336, 3424, 3552, 3852, 3959, 4170, 4280, 4440, 4448, 4815, 5004, 5136, 5143, 5328, 5560, 5920, 6255, 6420, 6660, 6672, 7704, 7918, 8340, 8560, 8880, 9630, 10008, 10272, 10286, 10656, 11120, 11877, 12510, 12840, 13320, 13344, 14873, 15408, 15429, 15836, 16680, 17120, 17760, 19260, 19795, 20016, 20572, 22240, 23754, 25020, 25680, 25715, 26640, 29746, 30816, 30858, 31672, 33360, 35631, 38520, 39590, 40032, 41144, 44619, 46287, 47508, 50040, 51360, 51430, 53280, 59385, 59492, 61716, 63344, 66720, 71262, 74365, 77040, 77145, 79180, 82288, 89238, 92574, 95016, 100080, 102860, 118770, 118984, 123432, 126688, 133857, 142524, 148730, 154080, 154290, 158360, 164576, 178155, 178476, 185148, 190032, 200160, 205720, 223095, 231435, 237540, 237968, 246864, 267714, 285048, 297460, 308580, 316720, 356310, 356952, 370296, 380064, 411440, 446190, 462870, 475080, 475936, 493728, 535428, 550301, 570096, 594920, 617160, 633440, 669285, 712620, 713904, 740592, 822880, 892380, 925740, 950160, 1070856, 1100602, 1140192, 1189840, 1234320, 1338570, 1425240, 1427808, 1481184, 1650903, 1784760, 1851480, 1900320, 2141712, 2201204, 2379680, 2468640, 2677140, 2751505, 2850480, 3301806, 3569520, 3702960, 4283424, 4402408, 4952709, 5354280, 5503010, 5700960, 6603612, 7139040, 7405920, 8254515, 8804816, 9905418, 10708560, 11006020, 13207224, 16509030, 17609632, 19810836, 21417120, 22012040, 24763545, 26414448, 33018060, 39621672, 44024080, 49527090, 52828896, 66036120, 79243344, 88048160, 99054180, 132072240, 158486688, 198108360, 264144480, 396216720, 792433440]

約数ペア:

[(1, 792433440), (2, 396216720), (3, 264144480), (4, 198108360), (5, 158486688), (6, 132072240), (8, 99054180), (9, 88048160), (10, 79243344), (12, 66036120), (15, 52828896), (16, 49527090), (18, 44024080), (20, 39621672), (24, 33018060), (30, 26414448), (32, 24763545), (36, 22012040), (37, 21417120), (40, 19810836), (45, 17609632), (48, 16509030), (60, 13207224), (72, 11006020), (74, 10708560), (80, 9905418), (90, 8804816), (96, 8254515), (107, 7405920), (111, 7139040), (120, 6603612), (139, 5700960), (144, 5503010), (148, 5354280), (160, 4952709), (180, 4402408), (185, 4283424), (214, 3702960), (222, 3569520), (240, 3301806), (278, 2850480), (288, 2751505), (296, 2677140), (321, 2468640), (333, 2379680), (360, 2201204), (370, 2141712), (417, 1900320), (428, 1851480), (444, 1784760), (480, 1650903), (535, 1481184), (555, 1427808), (556, 1425240), (592, 1338570), (642, 1234320), (666, 1189840), (695, 1140192), (720, 1100602), (740, 1070856), (834, 950160), (856, 925740), (888, 892380), (963, 822880), (1070, 740592), (1110, 713904), (1112, 712620), (1184, 669285), (1251, 633440), (1284, 617160), (1332, 594920), (1390, 570096), (1440, 550301), (1480, 535428), (1605, 493728), (1665, 475936), (1668, 475080), (1712, 462870), (1776, 446190), (1926, 411440), (2085, 380064), (2140, 370296), (2220, 356952), (2224, 356310), (2502, 316720), (2568, 308580), (2664, 297460), (2780, 285048), (2960, 267714), (3210, 246864), (3330, 237968), (3336, 237540), (3424, 231435), (3552, 223095), (3852, 205720), (3959, 200160), (4170, 190032), (4280, 185148), (4440, 178476), (4448, 178155), (4815, 164576), (5004, 158360), (5136, 154290), (5143, 154080), (5328, 148730), (5560, 142524), (5920, 133857), (6255, 126688), (6420, 123432), (6660, 118984), (6672, 118770), (7704, 102860), (7918, 100080), (8340, 95016), (8560, 92574), (8880, 89238), (9630, 82288), (10008, 79180), (10272, 77145), (10286, 77040), (10656, 74365), (11120, 71262), (11877, 66720), (12510, 63344), (12840, 61716), (13320, 59492), (13344, 59385), (14873, 53280), (15408, 51430), (15429, 51360), (15836, 50040), (16680, 47508), (17120, 46287), (17760, 44619), (19260, 41144), (19795, 40032), (20016, 39590), (20572, 38520), (22240, 35631), (23754, 33360), (25020, 31672), (25680, 30858), (25715, 30816), (26640, 29746)]