2174219040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8295

約数の個数: 192

約数和(自身を含む): 7927234560

約数和(自身を除く): 5753015520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5530, 6320, 6636, 7584, 8191, 8295, 8848, 9480, 11060, 12640, 13272, 16382, 16590, 17696, 18960, 22120, 24573, 26544, 32764, 33180, 37920, 40955, 44240, 49146, 53088, 57337, 65528, 66360, 81910, 88480, 98292, 114674, 122865, 131056, 132720, 163820, 172011, 196584, 229348, 245730, 262112, 265440, 286685, 327640, 344022, 393168, 458696, 491460, 573370, 647089, 655280, 688044, 786336, 860055, 917392, 982920, 1146740, 1294178, 1310560, 1376088, 1720110, 1834784, 1941267, 1965840, 2293480, 2588356, 2752176, 3235445, 3440220, 3882534, 3931680, 4529623, 4586960, 5176712, 5504352, 6470890, 6880440, 7765068, 9059246, 9173920, 9706335, 10353424, 12941780, 13588869, 13760880, 15530136, 18118492, 19412670, 20706848, 22648115, 25883560, 27177738, 27521760, 31060272, 36236984, 38825340, 45296230, 51767120, 54355476, 62120544, 67944345, 72473968, 77650680, 90592460, 103534240, 108710952, 135888690, 144947936, 155301360, 181184920, 217421904, 271777380, 310602720, 362369840, 434843808, 543554760, 724739680, 1087109520, 2174219040]

約数ペア:

[(1, 2174219040), (2, 1087109520), (3, 724739680), (4, 543554760), (5, 434843808), (6, 362369840), (7, 310602720), (8, 271777380), (10, 217421904), (12, 181184920), (14, 155301360), (15, 144947936), (16, 135888690), (20, 108710952), (21, 103534240), (24, 90592460), (28, 77650680), (30, 72473968), (32, 67944345), (35, 62120544), (40, 54355476), (42, 51767120), (48, 45296230), (56, 38825340), (60, 36236984), (70, 31060272), (79, 27521760), (80, 27177738), (84, 25883560), (96, 22648115), (105, 20706848), (112, 19412670), (120, 18118492), (140, 15530136), (158, 13760880), (160, 13588869), (168, 12941780), (210, 10353424), (224, 9706335), (237, 9173920), (240, 9059246), (280, 7765068), (316, 6880440), (336, 6470890), (395, 5504352), (420, 5176712), (474, 4586960), (480, 4529623), (553, 3931680), (560, 3882534), (632, 3440220), (672, 3235445), (790, 2752176), (840, 2588356), (948, 2293480), (1106, 1965840), (1120, 1941267), (1185, 1834784), (1264, 1720110), (1580, 1376088), (1659, 1310560), (1680, 1294178), (1896, 1146740), (2212, 982920), (2370, 917392), (2528, 860055), (2765, 786336), (3160, 688044), (3318, 655280), (3360, 647089), (3792, 573370), (4424, 491460), (4740, 458696), (5530, 393168), (6320, 344022), (6636, 327640), (7584, 286685), (8191, 265440), (8295, 262112), (8848, 245730), (9480, 229348), (11060, 196584), (12640, 172011), (13272, 163820), (16382, 132720), (16590, 131056), (17696, 122865), (18960, 114674), (22120, 98292), (24573, 88480), (26544, 81910), (32764, 66360), (33180, 65528), (37920, 57337), (40955, 53088), (44240, 49146)]