20134205280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1997441}}^1$

素因数の和:1997469

約数の個数: 144

約数和(自身を含む): 78523439904

約数和(自身を除く): 58389234624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 1997441, 3994882, 5992323, 7989764, 9987205, 11984646, 13982087, 15979528, 17976969, 19974410, 23969292, 27964174, 29961615, 31959056, 35953938, 39948820, 41946261, 47938584, 55928348, 59923230, 63918112, 69910435, 71907876, 79897640, 83892522, 89884845, 95877168, 111856696, 119846460, 125838783, 139820870, 143815752, 159795280, 167785044, 179769690, 191754336, 209731305, 223713392, 239692920, 251677566, 279641740, 287631504, 319590560, 335570088, 359539380, 419462610, 447426784, 479385840, 503355132, 559283480, 575263008, 629193915, 671140176, 719078760, 838925220, 958771680, 1006710264, 1118566960, 1258387830, 1342280352, 1438157520, 1677850440, 2013420528, 2237133920, 2516775660, 2876315040, 3355700880, 4026841056, 5033551320, 6711401760, 10067102640, 20134205280]

約数ペア:

[(1, 20134205280), (2, 10067102640), (3, 6711401760), (4, 5033551320), (5, 4026841056), (6, 3355700880), (7, 2876315040), (8, 2516775660), (9, 2237133920), (10, 2013420528), (12, 1677850440), (14, 1438157520), (15, 1342280352), (16, 1258387830), (18, 1118566960), (20, 1006710264), (21, 958771680), (24, 838925220), (28, 719078760), (30, 671140176), (32, 629193915), (35, 575263008), (36, 559283480), (40, 503355132), (42, 479385840), (45, 447426784), (48, 419462610), (56, 359539380), (60, 335570088), (63, 319590560), (70, 287631504), (72, 279641740), (80, 251677566), (84, 239692920), (90, 223713392), (96, 209731305), (105, 191754336), (112, 179769690), (120, 167785044), (126, 159795280), (140, 143815752), (144, 139820870), (160, 125838783), (168, 119846460), (180, 111856696), (210, 95877168), (224, 89884845), (240, 83892522), (252, 79897640), (280, 71907876), (288, 69910435), (315, 63918112), (336, 59923230), (360, 55928348), (420, 47938584), (480, 41946261), (504, 39948820), (560, 35953938), (630, 31959056), (672, 29961615), (720, 27964174), (840, 23969292), (1008, 19974410), (1120, 17976969), (1260, 15979528), (1440, 13982087), (1680, 11984646), (2016, 9987205), (2520, 7989764), (3360, 5992323), (5040, 3994882), (10080, 1997441)]