6656013720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3659}}^1$

素因数の和:3870

約数の個数: 192

約数和(自身を含む): 22472985600

約数和(自身を除く): 15816971880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 163, 180, 186, 248, 279, 310, 326, 360, 372, 465, 489, 558, 620, 652, 744, 815, 930, 978, 1116, 1240, 1304, 1395, 1467, 1630, 1860, 1956, 2232, 2445, 2790, 2934, 3260, 3659, 3720, 3912, 4890, 5053, 5580, 5868, 6520, 7318, 7335, 9780, 10106, 10977, 11160, 11736, 14636, 14670, 15159, 18295, 19560, 20212, 21954, 25265, 29272, 29340, 30318, 32931, 36590, 40424, 43908, 45477, 50530, 54885, 58680, 60636, 65862, 73180, 75795, 87816, 90954, 101060, 109770, 113429, 121272, 131724, 146360, 151590, 164655, 181908, 202120, 219540, 226858, 227385, 263448, 303180, 329310, 340287, 363816, 439080, 453716, 454770, 567145, 596417, 606360, 658620, 680574, 907432, 909540, 1020861, 1134290, 1192834, 1317240, 1361148, 1701435, 1789251, 1819080, 2041722, 2268580, 2385668, 2722296, 2982085, 3402870, 3578502, 4083444, 4537160, 4771336, 5104305, 5367753, 5964170, 6805740, 7157004, 8166888, 8946255, 10208610, 10735506, 11928340, 13611480, 14314008, 17892510, 18488927, 20417220, 21471012, 23856680, 26838765, 35785020, 36977854, 40834440, 42942024, 53677530, 55466781, 71570040, 73955708, 92444635, 107355060, 110933562, 147911416, 166400343, 184889270, 214710120, 221867124, 277333905, 332800686, 369778540, 443734248, 554667810, 665601372, 739557080, 832001715, 1109335620, 1331202744, 1664003430, 2218671240, 3328006860, 6656013720]

約数ペア:

[(1, 6656013720), (2, 3328006860), (3, 2218671240), (4, 1664003430), (5, 1331202744), (6, 1109335620), (8, 832001715), (9, 739557080), (10, 665601372), (12, 554667810), (15, 443734248), (18, 369778540), (20, 332800686), (24, 277333905), (30, 221867124), (31, 214710120), (36, 184889270), (40, 166400343), (45, 147911416), (60, 110933562), (62, 107355060), (72, 92444635), (90, 73955708), (93, 71570040), (120, 55466781), (124, 53677530), (155, 42942024), (163, 40834440), (180, 36977854), (186, 35785020), (248, 26838765), (279, 23856680), (310, 21471012), (326, 20417220), (360, 18488927), (372, 17892510), (465, 14314008), (489, 13611480), (558, 11928340), (620, 10735506), (652, 10208610), (744, 8946255), (815, 8166888), (930, 7157004), (978, 6805740), (1116, 5964170), (1240, 5367753), (1304, 5104305), (1395, 4771336), (1467, 4537160), (1630, 4083444), (1860, 3578502), (1956, 3402870), (2232, 2982085), (2445, 2722296), (2790, 2385668), (2934, 2268580), (3260, 2041722), (3659, 1819080), (3720, 1789251), (3912, 1701435), (4890, 1361148), (5053, 1317240), (5580, 1192834), (5868, 1134290), (6520, 1020861), (7318, 909540), (7335, 907432), (9780, 680574), (10106, 658620), (10977, 606360), (11160, 596417), (11736, 567145), (14636, 454770), (14670, 453716), (15159, 439080), (18295, 363816), (19560, 340287), (20212, 329310), (21954, 303180), (25265, 263448), (29272, 227385), (29340, 226858), (30318, 219540), (32931, 202120), (36590, 181908), (40424, 164655), (43908, 151590), (45477, 146360), (50530, 131724), (54885, 121272), (58680, 113429), (60636, 109770), (65862, 101060), (73180, 90954), (75795, 87816)]