38136494720

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{5653}}^1$

素因数の和:5882

約数の個数: 128

約数和(自身を含む): 93011466240

約数和(自身を除く): 54874971520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 127, 128, 160, 166, 254, 320, 332, 415, 508, 635, 640, 664, 830, 1016, 1270, 1328, 1660, 2032, 2540, 2656, 3320, 4064, 5080, 5312, 5653, 6640, 8128, 10160, 10541, 10624, 11306, 13280, 16256, 20320, 21082, 22612, 26560, 28265, 40640, 42164, 45224, 52705, 53120, 56530, 81280, 84328, 90448, 105410, 113060, 168656, 180896, 210820, 226120, 337312, 361792, 421640, 452240, 469199, 674624, 717931, 723584, 843280, 904480, 938398, 1349248, 1435862, 1686560, 1808960, 1876796, 2345995, 2871724, 3373120, 3589655, 3617920, 3753592, 4691990, 5743448, 6746240, 7179310, 7507184, 9383980, 11486896, 14358620, 15014368, 18767960, 22973792, 28717240, 30028736, 37535920, 45947584, 57434480, 59588273, 60057472, 75071840, 91895168, 114868960, 119176546, 150143680, 229737920, 238353092, 297941365, 300287360, 459475840, 476706184, 595882730, 953412368, 1191765460, 1906824736, 2383530920, 3813649472, 4767061840, 7627298944, 9534123680, 19068247360, 38136494720]

約数ペア:

[(1, 38136494720), (2, 19068247360), (4, 9534123680), (5, 7627298944), (8, 4767061840), (10, 3813649472), (16, 2383530920), (20, 1906824736), (32, 1191765460), (40, 953412368), (64, 595882730), (80, 476706184), (83, 459475840), (127, 300287360), (128, 297941365), (160, 238353092), (166, 229737920), (254, 150143680), (320, 119176546), (332, 114868960), (415, 91895168), (508, 75071840), (635, 60057472), (640, 59588273), (664, 57434480), (830, 45947584), (1016, 37535920), (1270, 30028736), (1328, 28717240), (1660, 22973792), (2032, 18767960), (2540, 15014368), (2656, 14358620), (3320, 11486896), (4064, 9383980), (5080, 7507184), (5312, 7179310), (5653, 6746240), (6640, 5743448), (8128, 4691990), (10160, 3753592), (10541, 3617920), (10624, 3589655), (11306, 3373120), (13280, 2871724), (16256, 2345995), (20320, 1876796), (21082, 1808960), (22612, 1686560), (26560, 1435862), (28265, 1349248), (40640, 938398), (42164, 904480), (45224, 843280), (52705, 723584), (53120, 717931), (56530, 674624), (81280, 469199), (84328, 452240), (90448, 421640), (105410, 361792), (113060, 337312), (168656, 226120), (180896, 210820)]