42108791.000000000

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4043

約数の個数: 192

約数和(自身を含む): 871347456

約数和(自身を除く): 642810336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4001, 4080, 4760, 5712, 7140, 8002, 8160, 9520, 11424, 12003, 14280, 16004, 19040, 20005, 24006, 28007, 28560, 32008, 40010, 48012, 56014, 57120, 60015, 64016, 68017, 80020, 84021, 96024, 112028, 120030, 128032, 136034, 140035, 160040, 168042, 192048, 204051, 224056, 240060, 272068, 280070, 320080, 336084, 340085, 384096, 408102, 420105, 448112, 476119, 480120, 544136, 560140, 640160, 672168, 680170, 816204, 840210, 896224, 952238, 960240, 1020255, 1088272, 1120280, 1344336, 1360340, 1428357, 1632408, 1680420, 1904476, 1920480, 2040510, 2176544, 2240560, 2380595, 2688672, 2720680, 2856714, 3264816, 3360840, 3808952, 4081020, 4481120, 4761190, 5441360, 5713428, 6529632, 6721680, 7141785, 7617904, 8162040, 9522380, 10882720, 11426856, 13443360, 14283570, 15235808, 16324080, 19044760, 22853712, 28567140, 32648160, 38089520, 45707424, 57134280, 76179040, 114268560, 228537120]

約数ペア:

[(1, 228537120), (2, 114268560), (3, 76179040), (4, 57134280), (5, 45707424), (6, 38089520), (7, 32648160), (8, 28567140), (10, 22853712), (12, 19044760), (14, 16324080), (15, 15235808), (16, 14283570), (17, 13443360), (20, 11426856), (21, 10882720), (24, 9522380), (28, 8162040), (30, 7617904), (32, 7141785), (34, 6721680), (35, 6529632), (40, 5713428), (42, 5441360), (48, 4761190), (51, 4481120), (56, 4081020), (60, 3808952), (68, 3360840), (70, 3264816), (80, 2856714), (84, 2720680), (85, 2688672), (96, 2380595), (102, 2240560), (105, 2176544), (112, 2040510), (119, 1920480), (120, 1904476), (136, 1680420), (140, 1632408), (160, 1428357), (168, 1360340), (170, 1344336), (204, 1120280), (210, 1088272), (224, 1020255), (238, 960240), (240, 952238), (255, 896224), (272, 840210), (280, 816204), (336, 680170), (340, 672168), (357, 640160), (408, 560140), (420, 544136), (476, 480120), (480, 476119), (510, 448112), (544, 420105), (560, 408102), (595, 384096), (672, 340085), (680, 336084), (714, 320080), (816, 280070), (840, 272068), (952, 240060), (1020, 224056), (1120, 204051), (1190, 192048), (1360, 168042), (1428, 160040), (1632, 140035), (1680, 136034), (1785, 128032), (1904, 120030), (2040, 112028), (2380, 96024), (2720, 84021), (2856, 80020), (3360, 68017), (3570, 64016), (3808, 60015), (4001, 57120), (4080, 56014), (4760, 48012), (5712, 40010), (7140, 32008), (8002, 28560), (8160, 28007), (9520, 24006), (11424, 20005), (12003, 19040), (14280, 16004)]