18749322480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{10639}}^1$

素因数の和:11711

約数の個数: 160

約数和(自身を含む): 66495744000

約数和(自身を除く): 47746421520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1049, 1680, 2098, 3147, 4196, 5245, 6294, 7343, 8392, 10490, 10639, 12588, 14686, 15735, 16784, 20980, 21278, 22029, 25176, 29372, 31470, 31917, 36715, 41960, 42556, 44058, 50352, 53195, 58744, 62940, 63834, 73430, 74473, 83920, 85112, 88116, 106390, 110145, 117488, 125880, 127668, 146860, 148946, 159585, 170224, 176232, 212780, 220290, 223419, 251760, 255336, 293720, 297892, 319170, 352464, 372365, 425560, 440580, 446838, 510672, 587440, 595784, 638340, 744730, 851120, 881160, 893676, 1117095, 1191568, 1276680, 1489460, 1762320, 1787352, 2234190, 2553360, 2978920, 3574704, 4468380, 5957840, 8936760, 11160311, 17873520, 22320622, 33480933, 44641244, 55801555, 66961866, 78122177, 89282488, 111603110, 133923732, 156244354, 167404665, 178564976, 223206220, 234366531, 267847464, 312488708, 334809330, 390610885, 446412440, 468733062, 535694928, 624977416, 669618660, 781221770, 892824880, 937466124, 1171832655, 1249954832, 1339237320, 1562443540, 1874932248, 2343665310, 2678474640, 3124887080, 3749864496, 4687330620, 6249774160, 9374661240, 18749322480]

約数ペア:

[(1, 18749322480), (2, 9374661240), (3, 6249774160), (4, 4687330620), (5, 3749864496), (6, 3124887080), (7, 2678474640), (8, 2343665310), (10, 1874932248), (12, 1562443540), (14, 1339237320), (15, 1249954832), (16, 1171832655), (20, 937466124), (21, 892824880), (24, 781221770), (28, 669618660), (30, 624977416), (35, 535694928), (40, 468733062), (42, 446412440), (48, 390610885), (56, 334809330), (60, 312488708), (70, 267847464), (80, 234366531), (84, 223206220), (105, 178564976), (112, 167404665), (120, 156244354), (140, 133923732), (168, 111603110), (210, 89282488), (240, 78122177), (280, 66961866), (336, 55801555), (420, 44641244), (560, 33480933), (840, 22320622), (1049, 17873520), (1680, 11160311), (2098, 8936760), (3147, 5957840), (4196, 4468380), (5245, 3574704), (6294, 2978920), (7343, 2553360), (8392, 2234190), (10490, 1787352), (10639, 1762320), (12588, 1489460), (14686, 1276680), (15735, 1191568), (16784, 1117095), (20980, 893676), (21278, 881160), (22029, 851120), (25176, 744730), (29372, 638340), (31470, 595784), (31917, 587440), (36715, 510672), (41960, 446838), (42556, 440580), (44058, 425560), (50352, 372365), (53195, 352464), (58744, 319170), (62940, 297892), (63834, 293720), (73430, 255336), (74473, 251760), (83920, 223419), (85112, 220290), (88116, 212780), (106390, 176232), (110145, 170224), (117488, 159585), (125880, 148946), (127668, 146860)]