2051299020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{12329}}^1$

素因数の和:12447

約数の個数: 96

約数和(自身を含む): 5965747200

約数和(自身を除く): 3914448180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 59, 60, 94, 118, 141, 177, 188, 235, 236, 282, 295, 354, 470, 564, 590, 705, 708, 885, 940, 1180, 1410, 1770, 2773, 2820, 3540, 5546, 8319, 11092, 12329, 13865, 16638, 24658, 27730, 33276, 36987, 41595, 49316, 55460, 61645, 73974, 83190, 123290, 147948, 166380, 184935, 246580, 369870, 579463, 727411, 739740, 1158926, 1454822, 1738389, 2182233, 2317852, 2897315, 2909644, 3476778, 3637055, 4364466, 5794630, 6953556, 7274110, 8691945, 8728932, 10911165, 11589260, 14548220, 17383890, 21822330, 34188317, 34767780, 43644660, 68376634, 102564951, 136753268, 170941585, 205129902, 341883170, 410259804, 512824755, 683766340, 1025649510, 2051299020]

約数ペア:

[(1, 2051299020), (2, 1025649510), (3, 683766340), (4, 512824755), (5, 410259804), (6, 341883170), (10, 205129902), (12, 170941585), (15, 136753268), (20, 102564951), (30, 68376634), (47, 43644660), (59, 34767780), (60, 34188317), (94, 21822330), (118, 17383890), (141, 14548220), (177, 11589260), (188, 10911165), (235, 8728932), (236, 8691945), (282, 7274110), (295, 6953556), (354, 5794630), (470, 4364466), (564, 3637055), (590, 3476778), (705, 2909644), (708, 2897315), (885, 2317852), (940, 2182233), (1180, 1738389), (1410, 1454822), (1770, 1158926), (2773, 739740), (2820, 727411), (3540, 579463), (5546, 369870), (8319, 246580), (11092, 184935), (12329, 166380), (13865, 147948), (16638, 123290), (24658, 83190), (27730, 73974), (33276, 61645), (36987, 55460), (41595, 49316)]