13439439680

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4936

約数の個数: 112

約数和(自身を含む): 32697846720

約数和(自身を除く): 19258407040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 107, 160, 166, 214, 320, 332, 415, 428, 535, 664, 830, 856, 1070, 1328, 1660, 1712, 2140, 2656, 3320, 3424, 4280, 4729, 5312, 6640, 6848, 8560, 8881, 9458, 13280, 17120, 17762, 18916, 23645, 26560, 34240, 35524, 37832, 44405, 47290, 71048, 75664, 88810, 94580, 142096, 151328, 177620, 189160, 284192, 302656, 355240, 378320, 392507, 506003, 568384, 710480, 756640, 785014, 1012006, 1420960, 1513280, 1570028, 1962535, 2024012, 2530015, 2841920, 3140056, 3925070, 4048024, 5060030, 6280112, 7850140, 8096048, 10120060, 12560224, 15700280, 16192096, 20240120, 25120448, 31400560, 32384192, 40480240, 41998249, 62801120, 80960480, 83996498, 125602240, 161920960, 167992996, 209991245, 335985992, 419982490, 671971984, 839964980, 1343943968, 1679929960, 2687887936, 3359859920, 6719719840, 13439439680]

約数ペア:

[(1, 13439439680), (2, 6719719840), (4, 3359859920), (5, 2687887936), (8, 1679929960), (10, 1343943968), (16, 839964980), (20, 671971984), (32, 419982490), (40, 335985992), (64, 209991245), (80, 167992996), (83, 161920960), (107, 125602240), (160, 83996498), (166, 80960480), (214, 62801120), (320, 41998249), (332, 40480240), (415, 32384192), (428, 31400560), (535, 25120448), (664, 20240120), (830, 16192096), (856, 15700280), (1070, 12560224), (1328, 10120060), (1660, 8096048), (1712, 7850140), (2140, 6280112), (2656, 5060030), (3320, 4048024), (3424, 3925070), (4280, 3140056), (4729, 2841920), (5312, 2530015), (6640, 2024012), (6848, 1962535), (8560, 1570028), (8881, 1513280), (9458, 1420960), (13280, 1012006), (17120, 785014), (17762, 756640), (18916, 710480), (23645, 568384), (26560, 506003), (34240, 392507), (35524, 378320), (37832, 355240), (44405, 302656), (47290, 284192), (71048, 189160), (75664, 177620), (88810, 151328), (94580, 142096)]