2025582020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1954

約数の個数: 192

約数和(自身を含む): 5736407040

約数和(自身を除く): 3710825020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 37, 38, 44, 55, 70, 74, 76, 77, 95, 110, 133, 140, 148, 154, 185, 190, 209, 220, 259, 266, 308, 370, 380, 385, 407, 418, 518, 532, 665, 703, 740, 770, 814, 836, 1036, 1045, 1295, 1330, 1406, 1463, 1540, 1628, 1871, 2035, 2090, 2590, 2660, 2812, 2849, 2926, 3515, 3742, 4070, 4180, 4921, 5180, 5698, 5852, 7030, 7315, 7484, 7733, 8140, 9355, 9842, 11396, 13097, 14060, 14245, 14630, 15466, 18710, 19684, 20581, 24605, 26194, 28490, 29260, 30932, 35549, 37420, 38665, 41162, 49210, 52388, 54131, 56980, 65485, 69227, 71098, 77330, 82324, 98420, 102905, 108262, 130970, 138454, 142196, 144067, 154660, 177745, 205810, 216524, 248843, 261940, 270655, 276908, 288134, 346135, 355490, 391039, 411620, 484589, 497686, 541310, 576268, 692270, 710980, 720335, 761497, 782078, 969178, 995372, 1082620, 1244215, 1315313, 1384540, 1440670, 1522994, 1564156, 1938356, 1955195, 2422945, 2488430, 2630626, 2737273, 2881340, 3045988, 3807485, 3910390, 4845890, 4976860, 5261252, 5330479, 5474546, 6576565, 7614970, 7820780, 9207191, 9691780, 10660958, 10949092, 13153130, 13686365, 14468443, 15229940, 18414382, 21321916, 26306260, 26652395, 27372730, 28936886, 36828764, 46035955, 53304790, 54745460, 57873772, 72342215, 92071910, 101279101, 106609580, 144684430, 184143820, 202558202, 289368860, 405116404, 506395505, 1012791010, 2025582020]

約数ペア:

[(1, 2025582020), (2, 1012791010), (4, 506395505), (5, 405116404), (7, 289368860), (10, 202558202), (11, 184143820), (14, 144684430), (19, 106609580), (20, 101279101), (22, 92071910), (28, 72342215), (35, 57873772), (37, 54745460), (38, 53304790), (44, 46035955), (55, 36828764), (70, 28936886), (74, 27372730), (76, 26652395), (77, 26306260), (95, 21321916), (110, 18414382), (133, 15229940), (140, 14468443), (148, 13686365), (154, 13153130), (185, 10949092), (190, 10660958), (209, 9691780), (220, 9207191), (259, 7820780), (266, 7614970), (308, 6576565), (370, 5474546), (380, 5330479), (385, 5261252), (407, 4976860), (418, 4845890), (518, 3910390), (532, 3807485), (665, 3045988), (703, 2881340), (740, 2737273), (770, 2630626), (814, 2488430), (836, 2422945), (1036, 1955195), (1045, 1938356), (1295, 1564156), (1330, 1522994), (1406, 1440670), (1463, 1384540), (1540, 1315313), (1628, 1244215), (1871, 1082620), (2035, 995372), (2090, 969178), (2590, 782078), (2660, 761497), (2812, 720335), (2849, 710980), (2926, 692270), (3515, 576268), (3742, 541310), (4070, 497686), (4180, 484589), (4921, 411620), (5180, 391039), (5698, 355490), (5852, 346135), (7030, 288134), (7315, 276908), (7484, 270655), (7733, 261940), (8140, 248843), (9355, 216524), (9842, 205810), (11396, 177745), (13097, 154660), (14060, 144067), (14245, 142196), (14630, 138454), (15466, 130970), (18710, 108262), (19684, 102905), (20581, 98420), (24605, 82324), (26194, 77330), (28490, 71098), (29260, 69227), (30932, 65485), (35549, 56980), (37420, 54131), (38665, 52388), (41162, 49210)]