1686136160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2707}}^1$

素因数の和:2968

約数の個数: 96

約数和(自身を含む): 4237803360

約数和(自身を除く): 2551667200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 229, 272, 340, 458, 544, 680, 916, 1145, 1360, 1832, 2290, 2707, 2720, 3664, 3893, 4580, 5414, 7328, 7786, 9160, 10828, 13535, 15572, 18320, 19465, 21656, 27070, 31144, 36640, 38930, 43312, 46019, 54140, 62288, 77860, 86624, 92038, 108280, 124576, 155720, 184076, 216560, 230095, 311440, 368152, 433120, 460190, 619903, 622880, 736304, 920380, 1239806, 1472608, 1840760, 2479612, 3099515, 3681520, 4959224, 6199030, 7363040, 9918448, 10538351, 12398060, 19836896, 21076702, 24796120, 42153404, 49592240, 52691755, 84306808, 99184480, 105383510, 168613616, 210767020, 337227232, 421534040, 843068080, 1686136160]

約数ペア:

[(1, 1686136160), (2, 843068080), (4, 421534040), (5, 337227232), (8, 210767020), (10, 168613616), (16, 105383510), (17, 99184480), (20, 84306808), (32, 52691755), (34, 49592240), (40, 42153404), (68, 24796120), (80, 21076702), (85, 19836896), (136, 12398060), (160, 10538351), (170, 9918448), (229, 7363040), (272, 6199030), (340, 4959224), (458, 3681520), (544, 3099515), (680, 2479612), (916, 1840760), (1145, 1472608), (1360, 1239806), (1832, 920380), (2290, 736304), (2707, 622880), (2720, 619903), (3664, 460190), (3893, 433120), (4580, 368152), (5414, 311440), (7328, 230095), (7786, 216560), (9160, 184076), (10828, 155720), (13535, 124576), (15572, 108280), (18320, 92038), (19465, 86624), (21656, 77860), (27070, 62288), (31144, 54140), (36640, 46019), (38930, 43312)]