2017320060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5879}}^1$

素因数の和:5960

約数の個数: 192

約数和(自身を含む): 6954393600

約数和(自身を除く): 4937073540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 43, 57, 60, 70, 76, 84, 86, 95, 105, 114, 129, 133, 140, 172, 190, 210, 215, 228, 258, 266, 285, 301, 380, 399, 420, 430, 516, 532, 570, 602, 645, 665, 798, 817, 860, 903, 1140, 1204, 1290, 1330, 1505, 1596, 1634, 1806, 1995, 2451, 2580, 2660, 3010, 3268, 3612, 3990, 4085, 4515, 4902, 5719, 5879, 6020, 7980, 8170, 9030, 9804, 11438, 11758, 12255, 16340, 17157, 17637, 18060, 22876, 23516, 24510, 28595, 29395, 34314, 35274, 41153, 49020, 57190, 58790, 68628, 70548, 82306, 85785, 88185, 111701, 114380, 117580, 123459, 164612, 171570, 176370, 205765, 223402, 246918, 252797, 335103, 343140, 352740, 411530, 446804, 493836, 505594, 558505, 617295, 670206, 758391, 781907, 823060, 1011188, 1117010, 1234590, 1263985, 1340412, 1516782, 1563814, 1675515, 1769579, 2234020, 2345721, 2469180, 2527970, 3033564, 3127628, 3351030, 3539158, 3791955, 3909535, 4691442, 4803143, 5055940, 5308737, 6702060, 7078316, 7583910, 7819070, 8847895, 9382884, 9606286, 10617474, 11728605, 14409429, 15167820, 15638140, 17695790, 19212572, 21234948, 23457210, 24015715, 26543685, 28818858, 33622001, 35391580, 46914420, 48031430, 53087370, 57637716, 67244002, 72047145, 96062860, 100866003, 106174740, 134488004, 144094290, 168110005, 201732006, 288188580, 336220010, 403464012, 504330015, 672440020, 1008660030, 2017320060]

約数ペア:

[(1, 2017320060), (2, 1008660030), (3, 672440020), (4, 504330015), (5, 403464012), (6, 336220010), (7, 288188580), (10, 201732006), (12, 168110005), (14, 144094290), (15, 134488004), (19, 106174740), (20, 100866003), (21, 96062860), (28, 72047145), (30, 67244002), (35, 57637716), (38, 53087370), (42, 48031430), (43, 46914420), (57, 35391580), (60, 33622001), (70, 28818858), (76, 26543685), (84, 24015715), (86, 23457210), (95, 21234948), (105, 19212572), (114, 17695790), (129, 15638140), (133, 15167820), (140, 14409429), (172, 11728605), (190, 10617474), (210, 9606286), (215, 9382884), (228, 8847895), (258, 7819070), (266, 7583910), (285, 7078316), (301, 6702060), (380, 5308737), (399, 5055940), (420, 4803143), (430, 4691442), (516, 3909535), (532, 3791955), (570, 3539158), (602, 3351030), (645, 3127628), (665, 3033564), (798, 2527970), (817, 2469180), (860, 2345721), (903, 2234020), (1140, 1769579), (1204, 1675515), (1290, 1563814), (1330, 1516782), (1505, 1340412), (1596, 1263985), (1634, 1234590), (1806, 1117010), (1995, 1011188), (2451, 823060), (2580, 781907), (2660, 758391), (3010, 670206), (3268, 617295), (3612, 558505), (3990, 505594), (4085, 493836), (4515, 446804), (4902, 411530), (5719, 352740), (5879, 343140), (6020, 335103), (7980, 252797), (8170, 246918), (9030, 223402), (9804, 205765), (11438, 176370), (11758, 171570), (12255, 164612), (16340, 123459), (17157, 117580), (17637, 114380), (18060, 111701), (22876, 88185), (23516, 85785), (24510, 82306), (28595, 70548), (29395, 68628), (34314, 58790), (35274, 57190), (41153, 49020)]