417820480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 224

約数和(自身を含む): 1282793472

約数和(自身を除く): 864972992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 547, 560, 616, 620, 682, 704, 770, 868, 880, 992, 1085, 1094, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 1984, 2170, 2188, 2240, 2387, 2464, 2480, 2728, 2735, 3080, 3410, 3472, 3520, 3829, 4340, 4376, 4774, 4928, 4960, 5456, 5470, 6017, 6160, 6820, 6944, 7658, 8680, 8752, 9548, 9920, 10912, 10940, 11935, 12034, 12320, 13640, 13888, 15316, 16957, 17360, 17504, 19096, 19145, 21824, 21880, 23870, 24068, 24640, 27280, 30085, 30632, 33914, 34720, 35008, 38192, 38290, 42119, 43760, 47740, 48136, 54560, 60170, 61264, 67828, 69440, 76384, 76580, 84238, 84785, 87520, 95480, 96272, 109120, 118699, 120340, 122528, 135656, 152768, 153160, 168476, 169570, 175040, 186527, 190960, 192544, 210595, 237398, 240680, 245056, 271312, 306320, 336952, 339140, 373054, 381920, 385088, 421190, 474796, 481360, 542624, 593495, 612640, 673904, 678280, 746108, 763840, 842380, 932635, 949592, 962720, 1085248, 1186990, 1225280, 1305689, 1347808, 1356560, 1492216, 1684760, 1865270, 1899184, 1925440, 2373980, 2611378, 2695616, 2713120, 2984432, 3369520, 3730540, 3798368, 4747960, 5222756, 5426240, 5968864, 6528445, 6739040, 7461080, 7596736, 9495920, 10445512, 11937728, 13056890, 13478080, 14922160, 18991840, 20891024, 26113780, 29844320, 37983680, 41782048, 52227560, 59688640, 83564096, 104455120, 208910240, 417820480]

約数ペア:

[(1, 417820480), (2, 208910240), (4, 104455120), (5, 83564096), (7, 59688640), (8, 52227560), (10, 41782048), (11, 37983680), (14, 29844320), (16, 26113780), (20, 20891024), (22, 18991840), (28, 14922160), (31, 13478080), (32, 13056890), (35, 11937728), (40, 10445512), (44, 9495920), (55, 7596736), (56, 7461080), (62, 6739040), (64, 6528445), (70, 5968864), (77, 5426240), (80, 5222756), (88, 4747960), (110, 3798368), (112, 3730540), (124, 3369520), (140, 2984432), (154, 2713120), (155, 2695616), (160, 2611378), (176, 2373980), (217, 1925440), (220, 1899184), (224, 1865270), (248, 1684760), (280, 1492216), (308, 1356560), (310, 1347808), (320, 1305689), (341, 1225280), (352, 1186990), (385, 1085248), (434, 962720), (440, 949592), (448, 932635), (496, 842380), (547, 763840), (560, 746108), (616, 678280), (620, 673904), (682, 612640), (704, 593495), (770, 542624), (868, 481360), (880, 474796), (992, 421190), (1085, 385088), (1094, 381920), (1120, 373054), (1232, 339140), (1240, 336952), (1364, 306320), (1540, 271312), (1705, 245056), (1736, 240680), (1760, 237398), (1984, 210595), (2170, 192544), (2188, 190960), (2240, 186527), (2387, 175040), (2464, 169570), (2480, 168476), (2728, 153160), (2735, 152768), (3080, 135656), (3410, 122528), (3472, 120340), (3520, 118699), (3829, 109120), (4340, 96272), (4376, 95480), (4774, 87520), (4928, 84785), (4960, 84238), (5456, 76580), (5470, 76384), (6017, 69440), (6160, 67828), (6820, 61264), (6944, 60170), (7658, 54560), (8680, 48136), (8752, 47740), (9548, 43760), (9920, 42119), (10912, 38290), (10940, 38192), (11935, 35008), (12034, 34720), (12320, 33914), (13640, 30632), (13888, 30085), (15316, 27280), (16957, 24640), (17360, 24068), (17504, 23870), (19096, 21880), (19145, 21824)]