4726557220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 12636642816

約数和(自身を除く): 7910085596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 113, 140, 154, 157, 173, 220, 226, 308, 314, 346, 385, 452, 565, 628, 692, 770, 785, 791, 865, 1099, 1130, 1211, 1243, 1540, 1570, 1582, 1727, 1730, 1903, 2198, 2260, 2422, 2486, 3140, 3164, 3454, 3460, 3806, 3955, 4396, 4844, 4972, 5495, 6055, 6215, 6908, 7612, 7910, 8635, 8701, 9515, 10990, 12089, 12110, 12430, 13321, 15820, 17270, 17402, 17741, 19030, 19549, 21980, 24178, 24220, 24860, 26642, 27161, 34540, 34804, 35482, 38060, 39098, 43505, 48356, 53284, 54322, 60445, 66605, 70964, 78196, 87010, 88705, 97745, 108644, 120890, 124187, 133210, 135805, 136843, 174020, 177410, 190127, 195151, 195490, 215039, 241780, 248374, 266420, 271610, 273686, 298771, 354820, 380254, 390302, 390980, 430078, 496748, 543220, 547372, 597542, 620935, 684215, 760508, 780604, 860156, 950635, 975755, 1075195, 1195084, 1241870, 1366057, 1368430, 1493855, 1505273, 1901270, 1951510, 2091397, 2150390, 2483740, 2732114, 2736860, 2987710, 3010546, 3069193, 3802540, 3903020, 4182794, 4300780, 5464228, 5975420, 6021092, 6138386, 6830285, 7526365, 8365588, 10456985, 12276772, 13660570, 15052730, 15345965, 20913970, 21484351, 27321140, 30105460, 30691930, 33761123, 41827940, 42968702, 61383860, 67522246, 85937404, 107421755, 135044492, 168805615, 214843510, 236327861, 337611230, 429687020, 472655722, 675222460, 945311444, 1181639305, 2363278610, 4726557220]

約数ペア:

[(1, 4726557220), (2, 2363278610), (4, 1181639305), (5, 945311444), (7, 675222460), (10, 472655722), (11, 429687020), (14, 337611230), (20, 236327861), (22, 214843510), (28, 168805615), (35, 135044492), (44, 107421755), (55, 85937404), (70, 67522246), (77, 61383860), (110, 42968702), (113, 41827940), (140, 33761123), (154, 30691930), (157, 30105460), (173, 27321140), (220, 21484351), (226, 20913970), (308, 15345965), (314, 15052730), (346, 13660570), (385, 12276772), (452, 10456985), (565, 8365588), (628, 7526365), (692, 6830285), (770, 6138386), (785, 6021092), (791, 5975420), (865, 5464228), (1099, 4300780), (1130, 4182794), (1211, 3903020), (1243, 3802540), (1540, 3069193), (1570, 3010546), (1582, 2987710), (1727, 2736860), (1730, 2732114), (1903, 2483740), (2198, 2150390), (2260, 2091397), (2422, 1951510), (2486, 1901270), (3140, 1505273), (3164, 1493855), (3454, 1368430), (3460, 1366057), (3806, 1241870), (3955, 1195084), (4396, 1075195), (4844, 975755), (4972, 950635), (5495, 860156), (6055, 780604), (6215, 760508), (6908, 684215), (7612, 620935), (7910, 597542), (8635, 547372), (8701, 543220), (9515, 496748), (10990, 430078), (12089, 390980), (12110, 390302), (12430, 380254), (13321, 354820), (15820, 298771), (17270, 273686), (17402, 271610), (17741, 266420), (19030, 248374), (19549, 241780), (21980, 215039), (24178, 195490), (24220, 195151), (24860, 190127), (26642, 177410), (27161, 174020), (34540, 136843), (34804, 135805), (35482, 133210), (38060, 124187), (39098, 120890), (43505, 108644), (48356, 97745), (53284, 88705), (54322, 87010), (60445, 78196), (66605, 70964)]