16539651960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2693}}^1$

素因数の和:2878

約数の個数: 256

約数和(自身を含む): 55614504960

約数和(自身を除く): 39074853000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 127, 130, 155, 156, 186, 195, 248, 254, 260, 310, 312, 372, 381, 390, 403, 465, 508, 520, 620, 635, 744, 762, 780, 806, 930, 1016, 1209, 1240, 1270, 1524, 1560, 1612, 1651, 1860, 1905, 2015, 2418, 2540, 2693, 3048, 3224, 3302, 3720, 3810, 3937, 4030, 4836, 4953, 5080, 5386, 6045, 6604, 7620, 7874, 8060, 8079, 8255, 9672, 9906, 10772, 11811, 12090, 13208, 13465, 15240, 15748, 16120, 16158, 16510, 19685, 19812, 21544, 23622, 24180, 24765, 26930, 31496, 32316, 33020, 35009, 39370, 39624, 40395, 47244, 48360, 49530, 51181, 53860, 59055, 64632, 66040, 70018, 78740, 80790, 83483, 94488, 99060, 102362, 105027, 107720, 118110, 140036, 153543, 157480, 161580, 166966, 175045, 198120, 204724, 210054, 236220, 250449, 255905, 280072, 307086, 323160, 333932, 342011, 350090, 409448, 417415, 420108, 472440, 500898, 511810, 525135, 614172, 667864, 684022, 700180, 767715, 834830, 840216, 1001796, 1023620, 1026033, 1050270, 1085279, 1228344, 1252245, 1368044, 1400360, 1535430, 1669660, 1710055, 2003592, 2047240, 2052066, 2100540, 2170558, 2504490, 2736088, 3070860, 3255837, 3339320, 3420110, 4104132, 4201080, 4341116, 4446143, 5008980, 5130165, 5426395, 6141720, 6511674, 6840220, 8208264, 8682232, 8892286, 10017960, 10260330, 10602341, 10852790, 13023348, 13338429, 13680440, 16279185, 17784572, 20520660, 21204682, 21705580, 22230715, 26046696, 26676858, 31807023, 32558370, 35569144, 41041320, 42409364, 43411160, 44461430, 53011705, 53353716, 63614046, 65116740, 66692145, 84818728, 88922860, 106023410, 106707432, 127228092, 130233480, 133384290, 137830433, 159035115, 177845720, 212046820, 254456184, 266768580, 275660866, 318070230, 413491299, 424093640, 533537160, 551321732, 636140460, 689152165, 826982598, 1102643464, 1272280920, 1378304330, 1653965196, 2067456495, 2756608660, 3307930392, 4134912990, 5513217320, 8269825980, 16539651960]

約数ペア:

[(1, 16539651960), (2, 8269825980), (3, 5513217320), (4, 4134912990), (5, 3307930392), (6, 2756608660), (8, 2067456495), (10, 1653965196), (12, 1378304330), (13, 1272280920), (15, 1102643464), (20, 826982598), (24, 689152165), (26, 636140460), (30, 551321732), (31, 533537160), (39, 424093640), (40, 413491299), (52, 318070230), (60, 275660866), (62, 266768580), (65, 254456184), (78, 212046820), (93, 177845720), (104, 159035115), (120, 137830433), (124, 133384290), (127, 130233480), (130, 127228092), (155, 106707432), (156, 106023410), (186, 88922860), (195, 84818728), (248, 66692145), (254, 65116740), (260, 63614046), (310, 53353716), (312, 53011705), (372, 44461430), (381, 43411160), (390, 42409364), (403, 41041320), (465, 35569144), (508, 32558370), (520, 31807023), (620, 26676858), (635, 26046696), (744, 22230715), (762, 21705580), (780, 21204682), (806, 20520660), (930, 17784572), (1016, 16279185), (1209, 13680440), (1240, 13338429), (1270, 13023348), (1524, 10852790), (1560, 10602341), (1612, 10260330), (1651, 10017960), (1860, 8892286), (1905, 8682232), (2015, 8208264), (2418, 6840220), (2540, 6511674), (2693, 6141720), (3048, 5426395), (3224, 5130165), (3302, 5008980), (3720, 4446143), (3810, 4341116), (3937, 4201080), (4030, 4104132), (4836, 3420110), (4953, 3339320), (5080, 3255837), (5386, 3070860), (6045, 2736088), (6604, 2504490), (7620, 2170558), (7874, 2100540), (8060, 2052066), (8079, 2047240), (8255, 2003592), (9672, 1710055), (9906, 1669660), (10772, 1535430), (11811, 1400360), (12090, 1368044), (13208, 1252245), (13465, 1228344), (15240, 1085279), (15748, 1050270), (16120, 1026033), (16158, 1023620), (16510, 1001796), (19685, 840216), (19812, 834830), (21544, 767715), (23622, 700180), (24180, 684022), (24765, 667864), (26930, 614172), (31496, 525135), (32316, 511810), (33020, 500898), (35009, 472440), (39370, 420108), (39624, 417415), (40395, 409448), (47244, 350090), (48360, 342011), (49530, 333932), (51181, 323160), (53860, 307086), (59055, 280072), (64632, 255905), (66040, 250449), (70018, 236220), (78740, 210054), (80790, 204724), (83483, 198120), (94488, 175045), (99060, 166966), (102362, 161580), (105027, 157480), (107720, 153543), (118110, 140036)]