4641946540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1220

約数の個数: 192

約数和(自身を含む): 12634030080

約数和(自身を除く): 7992083540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 59, 70, 77, 94, 110, 118, 140, 154, 188, 220, 235, 236, 295, 308, 329, 385, 413, 470, 517, 590, 649, 658, 770, 826, 940, 1034, 1087, 1180, 1298, 1316, 1540, 1645, 1652, 2065, 2068, 2174, 2585, 2596, 2773, 3245, 3290, 3619, 4130, 4348, 4543, 5170, 5435, 5546, 6490, 6580, 7238, 7609, 8260, 9086, 10340, 10870, 11092, 11957, 12980, 13865, 14476, 15218, 18095, 18172, 19411, 21740, 22715, 23914, 27730, 30436, 30503, 36190, 38045, 38822, 45430, 47828, 51089, 55460, 59785, 61006, 64133, 72380, 76090, 77644, 83699, 90860, 97055, 102178, 119570, 122012, 128266, 152180, 152515, 167398, 194110, 204356, 213521, 239140, 255445, 256532, 305030, 320665, 334796, 357623, 388220, 418495, 427042, 448931, 510890, 561979, 610060, 641330, 705463, 715246, 836990, 854084, 897862, 1021780, 1067605, 1123958, 1282660, 1410926, 1430492, 1673980, 1788115, 1795724, 2135210, 2244655, 2247916, 2809895, 2821852, 3014251, 3527315, 3576230, 3933853, 4270420, 4489310, 4938241, 5619790, 6028502, 7054630, 7152460, 7867706, 8978620, 9876482, 11239580, 12057004, 14109260, 15071255, 15735412, 19669265, 19752964, 21099757, 24691205, 30142510, 33156761, 39338530, 42199514, 49382410, 60285020, 66313522, 78677060, 84399028, 98764820, 105498785, 132627044, 165783805, 210997570, 232097327, 331567610, 421995140, 464194654, 663135220, 928389308, 1160486635, 2320973270, 4641946540]

約数ペア:

[(1, 4641946540), (2, 2320973270), (4, 1160486635), (5, 928389308), (7, 663135220), (10, 464194654), (11, 421995140), (14, 331567610), (20, 232097327), (22, 210997570), (28, 165783805), (35, 132627044), (44, 105498785), (47, 98764820), (55, 84399028), (59, 78677060), (70, 66313522), (77, 60285020), (94, 49382410), (110, 42199514), (118, 39338530), (140, 33156761), (154, 30142510), (188, 24691205), (220, 21099757), (235, 19752964), (236, 19669265), (295, 15735412), (308, 15071255), (329, 14109260), (385, 12057004), (413, 11239580), (470, 9876482), (517, 8978620), (590, 7867706), (649, 7152460), (658, 7054630), (770, 6028502), (826, 5619790), (940, 4938241), (1034, 4489310), (1087, 4270420), (1180, 3933853), (1298, 3576230), (1316, 3527315), (1540, 3014251), (1645, 2821852), (1652, 2809895), (2065, 2247916), (2068, 2244655), (2174, 2135210), (2585, 1795724), (2596, 1788115), (2773, 1673980), (3245, 1430492), (3290, 1410926), (3619, 1282660), (4130, 1123958), (4348, 1067605), (4543, 1021780), (5170, 897862), (5435, 854084), (5546, 836990), (6490, 715246), (6580, 705463), (7238, 641330), (7609, 610060), (8260, 561979), (9086, 510890), (10340, 448931), (10870, 427042), (11092, 418495), (11957, 388220), (12980, 357623), (13865, 334796), (14476, 320665), (15218, 305030), (18095, 256532), (18172, 255445), (19411, 239140), (21740, 213521), (22715, 204356), (23914, 194110), (27730, 167398), (30436, 152515), (30503, 152180), (36190, 128266), (38045, 122012), (38822, 119570), (45430, 102178), (47828, 97055), (51089, 90860), (55460, 83699), (59785, 77644), (61006, 76090), (64133, 72380)]