1369220800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 168

約数和(自身を含む): 3622669920

約数和(自身を除く): 2253449120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 71, 80, 85, 100, 136, 142, 160, 170, 200, 272, 284, 320, 340, 355, 400, 425, 544, 568, 680, 709, 710, 800, 850, 1088, 1136, 1207, 1360, 1418, 1420, 1600, 1700, 1775, 2272, 2414, 2720, 2836, 2840, 3400, 3545, 3550, 4544, 4828, 5440, 5672, 5680, 6035, 6800, 7090, 7100, 9656, 11344, 11360, 12053, 12070, 13600, 14180, 14200, 17725, 19312, 22688, 22720, 24106, 24140, 27200, 28360, 28400, 30175, 35450, 38624, 45376, 48212, 48280, 50339, 56720, 56800, 60265, 60350, 70900, 77248, 96424, 96560, 100678, 113440, 113600, 120530, 120700, 141800, 192848, 193120, 201356, 226880, 241060, 241400, 251695, 283600, 301325, 385696, 386240, 402712, 482120, 482800, 503390, 567200, 602650, 771392, 805424, 855763, 964240, 965600, 1006780, 1134400, 1205300, 1258475, 1610848, 1711526, 1928480, 1931200, 2013560, 2410600, 2516950, 3221696, 3423052, 3856960, 4027120, 4278815, 4821200, 5033900, 6846104, 8054240, 8557630, 9642400, 10067800, 13692208, 16108480, 17115260, 19284800, 20135600, 21394075, 27384416, 34230520, 40271200, 42788150, 54768832, 68461040, 80542400, 85576300, 136922080, 171152600, 273844160, 342305200, 684610400, 1369220800]

約数ペア:

[(1, 1369220800), (2, 684610400), (4, 342305200), (5, 273844160), (8, 171152600), (10, 136922080), (16, 85576300), (17, 80542400), (20, 68461040), (25, 54768832), (32, 42788150), (34, 40271200), (40, 34230520), (50, 27384416), (64, 21394075), (68, 20135600), (71, 19284800), (80, 17115260), (85, 16108480), (100, 13692208), (136, 10067800), (142, 9642400), (160, 8557630), (170, 8054240), (200, 6846104), (272, 5033900), (284, 4821200), (320, 4278815), (340, 4027120), (355, 3856960), (400, 3423052), (425, 3221696), (544, 2516950), (568, 2410600), (680, 2013560), (709, 1931200), (710, 1928480), (800, 1711526), (850, 1610848), (1088, 1258475), (1136, 1205300), (1207, 1134400), (1360, 1006780), (1418, 965600), (1420, 964240), (1600, 855763), (1700, 805424), (1775, 771392), (2272, 602650), (2414, 567200), (2720, 503390), (2836, 482800), (2840, 482120), (3400, 402712), (3545, 386240), (3550, 385696), (4544, 301325), (4828, 283600), (5440, 251695), (5672, 241400), (5680, 241060), (6035, 226880), (6800, 201356), (7090, 193120), (7100, 192848), (9656, 141800), (11344, 120700), (11360, 120530), (12053, 113600), (12070, 113440), (13600, 100678), (14180, 96560), (14200, 96424), (17725, 77248), (19312, 70900), (22688, 60350), (22720, 60265), (24106, 56800), (24140, 56720), (27200, 50339), (28360, 48280), (28400, 48212), (30175, 45376), (35450, 38624)]