2020993800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6091}}^1$

素因数の和:6196

約数の個数: 192

約数和(自身を含む): 7251916800

約数和(自身を除く): 5230923000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 79, 84, 100, 105, 120, 140, 150, 158, 168, 175, 200, 210, 237, 280, 300, 316, 350, 395, 420, 474, 525, 553, 600, 632, 700, 790, 840, 948, 1050, 1106, 1185, 1400, 1580, 1659, 1896, 1975, 2100, 2212, 2370, 2765, 3160, 3318, 3950, 4200, 4424, 4740, 5530, 5925, 6091, 6636, 7900, 8295, 9480, 11060, 11850, 12182, 13272, 13825, 15800, 16590, 18273, 22120, 23700, 24364, 27650, 30455, 33180, 36546, 41475, 42637, 47400, 48728, 55300, 60910, 66360, 73092, 82950, 85274, 91365, 110600, 121820, 127911, 146184, 152275, 165900, 170548, 182730, 213185, 243640, 255822, 304550, 331800, 341096, 365460, 426370, 456825, 481189, 511644, 609100, 639555, 730920, 852740, 913650, 962378, 1023288, 1065925, 1218200, 1279110, 1443567, 1705480, 1827300, 1924756, 2131850, 2405945, 2558220, 2887134, 3197775, 3368323, 3654600, 3849512, 4263700, 4811890, 5116440, 5774268, 6395550, 6736646, 7217835, 8527400, 9623780, 10104969, 11548536, 12029725, 12791100, 13473292, 14435670, 16841615, 19247560, 20209938, 24059450, 25582200, 26946584, 28871340, 33683230, 36089175, 40419876, 48118900, 50524845, 57742680, 67366460, 72178350, 80839752, 84208075, 96237800, 101049690, 134732920, 144356700, 168416150, 202099380, 252624225, 288713400, 336832300, 404198760, 505248450, 673664600, 1010496900, 2020993800]

約数ペア:

[(1, 2020993800), (2, 1010496900), (3, 673664600), (4, 505248450), (5, 404198760), (6, 336832300), (7, 288713400), (8, 252624225), (10, 202099380), (12, 168416150), (14, 144356700), (15, 134732920), (20, 101049690), (21, 96237800), (24, 84208075), (25, 80839752), (28, 72178350), (30, 67366460), (35, 57742680), (40, 50524845), (42, 48118900), (50, 40419876), (56, 36089175), (60, 33683230), (70, 28871340), (75, 26946584), (79, 25582200), (84, 24059450), (100, 20209938), (105, 19247560), (120, 16841615), (140, 14435670), (150, 13473292), (158, 12791100), (168, 12029725), (175, 11548536), (200, 10104969), (210, 9623780), (237, 8527400), (280, 7217835), (300, 6736646), (316, 6395550), (350, 5774268), (395, 5116440), (420, 4811890), (474, 4263700), (525, 3849512), (553, 3654600), (600, 3368323), (632, 3197775), (700, 2887134), (790, 2558220), (840, 2405945), (948, 2131850), (1050, 1924756), (1106, 1827300), (1185, 1705480), (1400, 1443567), (1580, 1279110), (1659, 1218200), (1896, 1065925), (1975, 1023288), (2100, 962378), (2212, 913650), (2370, 852740), (2765, 730920), (3160, 639555), (3318, 609100), (3950, 511644), (4200, 481189), (4424, 456825), (4740, 426370), (5530, 365460), (5925, 341096), (6091, 331800), (6636, 304550), (7900, 255822), (8295, 243640), (9480, 213185), (11060, 182730), (11850, 170548), (12182, 165900), (13272, 152275), (13825, 146184), (15800, 127911), (16590, 121820), (18273, 110600), (22120, 91365), (23700, 85274), (24364, 82950), (27650, 73092), (30455, 66360), (33180, 60910), (36546, 55300), (41475, 48728), (42637, 47400)]