440828954800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{14813}}^1$

素因数の和:15000

約数の個数: 240

約数和(自身を含む): 1171928429280

約数和(自身を除く): 731099474480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 97, 100, 104, 118, 130, 194, 200, 208, 236, 260, 295, 325, 388, 400, 472, 485, 520, 590, 650, 767, 776, 944, 970, 1040, 1180, 1261, 1300, 1475, 1534, 1552, 1940, 2360, 2425, 2522, 2600, 2950, 3068, 3835, 3880, 4720, 4850, 5044, 5200, 5723, 5900, 6136, 6305, 7670, 7760, 9700, 10088, 11446, 11800, 12272, 12610, 14813, 15340, 19175, 19400, 20176, 22892, 23600, 25220, 28615, 29626, 30680, 31525, 38350, 38800, 45784, 50440, 57230, 59252, 61360, 63050, 74065, 74399, 76700, 91568, 100880, 114460, 118504, 126100, 143075, 148130, 148798, 153400, 192569, 228920, 237008, 252200, 286150, 296260, 297596, 306800, 370325, 371995, 385138, 457840, 504400, 572300, 592520, 595192, 740650, 743990, 770276, 873967, 962845, 1144600, 1185040, 1190384, 1436861, 1481300, 1487980, 1540552, 1747934, 1859975, 1925690, 2289200, 2873722, 2962600, 2975960, 3081104, 3495868, 3719950, 3851380, 4369835, 4814225, 5747444, 5925200, 5951920, 6991736, 7184305, 7439900, 7702760, 8739670, 9628450, 11361571, 11494888, 13983472, 14368610, 14879800, 15405520, 17479340, 18679193, 19256900, 21849175, 22723142, 22989776, 28737220, 29759600, 34958680, 35921525, 37358386, 38513800, 43698350, 45446284, 56807855, 57474440, 69917360, 71843050, 74716772, 77027600, 84774799, 87396700, 90892568, 93395965, 113615710, 114948880, 143686100, 149433544, 169549598, 174793400, 181785136, 186791930, 227231420, 284039275, 287372200, 298867088, 339099196, 349586800, 373583860, 423873995, 454462840, 466979825, 568078550, 574744400, 678198392, 747167720, 847747990, 908925680, 933959650, 1102072387, 1136157100, 1356396784, 1494335440, 1695495980, 1867919300, 2119369975, 2204144774, 2272314200, 3390991960, 3735838600, 4238739950, 4408289548, 4544628400, 5510361935, 6781983920, 7471677200, 8477479900, 8816579096, 11020723870, 16954959800, 17633158192, 22041447740, 27551809675, 33909919600, 44082895480, 55103619350, 88165790960, 110207238700, 220414477400, 440828954800]

約数ペア:

[(1, 440828954800), (2, 220414477400), (4, 110207238700), (5, 88165790960), (8, 55103619350), (10, 44082895480), (13, 33909919600), (16, 27551809675), (20, 22041447740), (25, 17633158192), (26, 16954959800), (40, 11020723870), (50, 8816579096), (52, 8477479900), (59, 7471677200), (65, 6781983920), (80, 5510361935), (97, 4544628400), (100, 4408289548), (104, 4238739950), (118, 3735838600), (130, 3390991960), (194, 2272314200), (200, 2204144774), (208, 2119369975), (236, 1867919300), (260, 1695495980), (295, 1494335440), (325, 1356396784), (388, 1136157100), (400, 1102072387), (472, 933959650), (485, 908925680), (520, 847747990), (590, 747167720), (650, 678198392), (767, 574744400), (776, 568078550), (944, 466979825), (970, 454462840), (1040, 423873995), (1180, 373583860), (1261, 349586800), (1300, 339099196), (1475, 298867088), (1534, 287372200), (1552, 284039275), (1940, 227231420), (2360, 186791930), (2425, 181785136), (2522, 174793400), (2600, 169549598), (2950, 149433544), (3068, 143686100), (3835, 114948880), (3880, 113615710), (4720, 93395965), (4850, 90892568), (5044, 87396700), (5200, 84774799), (5723, 77027600), (5900, 74716772), (6136, 71843050), (6305, 69917360), (7670, 57474440), (7760, 56807855), (9700, 45446284), (10088, 43698350), (11446, 38513800), (11800, 37358386), (12272, 35921525), (12610, 34958680), (14813, 29759600), (15340, 28737220), (19175, 22989776), (19400, 22723142), (20176, 21849175), (22892, 19256900), (23600, 18679193), (25220, 17479340), (28615, 15405520), (29626, 14879800), (30680, 14368610), (31525, 13983472), (38350, 11494888), (38800, 11361571), (45784, 9628450), (50440, 8739670), (57230, 7702760), (59252, 7439900), (61360, 7184305), (63050, 6991736), (74065, 5951920), (74399, 5925200), (76700, 5747444), (91568, 4814225), (100880, 4369835), (114460, 3851380), (118504, 3719950), (126100, 3495868), (143075, 3081104), (148130, 2975960), (148798, 2962600), (153400, 2873722), (192569, 2289200), (228920, 1925690), (237008, 1859975), (252200, 1747934), (286150, 1540552), (296260, 1487980), (297596, 1481300), (306800, 1436861), (370325, 1190384), (371995, 1185040), (385138, 1144600), (457840, 962845), (504400, 873967), (572300, 770276), (592520, 743990), (595192, 740650)]