1912491840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16741}}^1$

素因数の和:16785

約数の個数: 224

約数和(自身を含む): 7348264704

約数和(自身を除く): 5435772864

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, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 5440, 5712, 6720, 7140, 7616, 8160, 9520, 11424, 14280, 16320, 16741, 19040, 22848, 28560, 33482, 38080, 50223, 57120, 66964, 83705, 100446, 114240, 117187, 133928, 167410, 200892, 234374, 251115, 267856, 284597, 334820, 351561, 401784, 468748, 502230, 535712, 569194, 585935, 669640, 703122, 803568, 853791, 937496, 1004460, 1071424, 1138388, 1171870, 1339280, 1406244, 1422985, 1607136, 1707582, 1757805, 1874992, 1992179, 2008920, 2276776, 2343740, 2678560, 2812488, 2845970, 3214272, 3415164, 3515610, 3749984, 3984358, 4017840, 4268955, 4553552, 4687480, 5357120, 5624976, 5691940, 5976537, 6830328, 7031220, 7499968, 7968716, 8035680, 8537910, 9107104, 9374960, 9960895, 11249952, 11383880, 11953074, 13660656, 14062440, 15937432, 16071360, 17075820, 18214208, 18749920, 19921790, 22499904, 22767760, 23906148, 27321312, 28124880, 29882685, 31874864, 34151640, 37499840, 39843580, 45535520, 47812296, 54642624, 56249760, 59765370, 63749728, 68303280, 79687160, 91071040, 95624592, 112499520, 119530740, 127499456, 136606560, 159374320, 191249184, 239061480, 273213120, 318748640, 382498368, 478122960, 637497280, 956245920, 1912491840]

約数ペア:

[(1, 1912491840), (2, 956245920), (3, 637497280), (4, 478122960), (5, 382498368), (6, 318748640), (7, 273213120), (8, 239061480), (10, 191249184), (12, 159374320), (14, 136606560), (15, 127499456), (16, 119530740), (17, 112499520), (20, 95624592), (21, 91071040), (24, 79687160), (28, 68303280), (30, 63749728), (32, 59765370), (34, 56249760), (35, 54642624), (40, 47812296), (42, 45535520), (48, 39843580), (51, 37499840), (56, 34151640), (60, 31874864), (64, 29882685), (68, 28124880), (70, 27321312), (80, 23906148), (84, 22767760), (85, 22499904), (96, 19921790), (102, 18749920), (105, 18214208), (112, 17075820), (119, 16071360), (120, 15937432), (136, 14062440), (140, 13660656), (160, 11953074), (168, 11383880), (170, 11249952), (192, 9960895), (204, 9374960), (210, 9107104), (224, 8537910), (238, 8035680), (240, 7968716), (255, 7499968), (272, 7031220), (280, 6830328), (320, 5976537), (336, 5691940), (340, 5624976), (357, 5357120), (408, 4687480), (420, 4553552), (448, 4268955), (476, 4017840), (480, 3984358), (510, 3749984), (544, 3515610), (560, 3415164), (595, 3214272), (672, 2845970), (680, 2812488), (714, 2678560), (816, 2343740), (840, 2276776), (952, 2008920), (960, 1992179), (1020, 1874992), (1088, 1757805), (1120, 1707582), (1190, 1607136), (1344, 1422985), (1360, 1406244), (1428, 1339280), (1632, 1171870), (1680, 1138388), (1785, 1071424), (1904, 1004460), (2040, 937496), (2240, 853791), (2380, 803568), (2720, 703122), (2856, 669640), (3264, 585935), (3360, 569194), (3570, 535712), (3808, 502230), (4080, 468748), (4760, 401784), (5440, 351561), (5712, 334820), (6720, 284597), (7140, 267856), (7616, 251115), (8160, 234374), (9520, 200892), (11424, 167410), (14280, 133928), (16320, 117187), (16741, 114240), (19040, 100446), (22848, 83705), (28560, 66964), (33482, 57120), (38080, 50223)]