4997058780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 16290892800

約数和(自身を除く): 11293834020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 349, 365, 420, 438, 467, 511, 698, 730, 876, 934, 1022, 1047, 1095, 1396, 1401, 1460, 1533, 1745, 1868, 2044, 2094, 2190, 2335, 2443, 2555, 2802, 3066, 3269, 3490, 4188, 4380, 4670, 4886, 5110, 5235, 5604, 6132, 6538, 6980, 7005, 7329, 7665, 9340, 9772, 9807, 10220, 10470, 12215, 13076, 14010, 14658, 15330, 16345, 19614, 20940, 24430, 25477, 28020, 29316, 30660, 32690, 34091, 36645, 39228, 48860, 49035, 50954, 65380, 68182, 73290, 76431, 98070, 101908, 102273, 127385, 136364, 146580, 152862, 162983, 170455, 178339, 196140, 204546, 238637, 254770, 305724, 325966, 340910, 356678, 382155, 409092, 477274, 488949, 509540, 511365, 535017, 651932, 681820, 713356, 715911, 764310, 814915, 891695, 954548, 977898, 1022730, 1070034, 1140881, 1193185, 1431822, 1528620, 1629830, 1783390, 1955796, 2045460, 2140068, 2281762, 2386370, 2444745, 2675085, 2863644, 3259660, 3422643, 3566780, 3579555, 4563524, 4772740, 4889490, 5350170, 5704405, 6845286, 7159110, 9778980, 10700340, 11408810, 11897759, 13690572, 14318220, 17113215, 22817620, 23795518, 34226430, 35693277, 47591036, 59488795, 68452860, 71386554, 83284313, 118977590, 142773108, 166568626, 178466385, 237955180, 249852939, 333137252, 356932770, 416421565, 499705878, 713865540, 832843130, 999411756, 1249264695, 1665686260, 2498529390, 4997058780]

約数ペア:

[(1, 4997058780), (2, 2498529390), (3, 1665686260), (4, 1249264695), (5, 999411756), (6, 832843130), (7, 713865540), (10, 499705878), (12, 416421565), (14, 356932770), (15, 333137252), (20, 249852939), (21, 237955180), (28, 178466385), (30, 166568626), (35, 142773108), (42, 118977590), (60, 83284313), (70, 71386554), (73, 68452860), (84, 59488795), (105, 47591036), (140, 35693277), (146, 34226430), (210, 23795518), (219, 22817620), (292, 17113215), (349, 14318220), (365, 13690572), (420, 11897759), (438, 11408810), (467, 10700340), (511, 9778980), (698, 7159110), (730, 6845286), (876, 5704405), (934, 5350170), (1022, 4889490), (1047, 4772740), (1095, 4563524), (1396, 3579555), (1401, 3566780), (1460, 3422643), (1533, 3259660), (1745, 2863644), (1868, 2675085), (2044, 2444745), (2094, 2386370), (2190, 2281762), (2335, 2140068), (2443, 2045460), (2555, 1955796), (2802, 1783390), (3066, 1629830), (3269, 1528620), (3490, 1431822), (4188, 1193185), (4380, 1140881), (4670, 1070034), (4886, 1022730), (5110, 977898), (5235, 954548), (5604, 891695), (6132, 814915), (6538, 764310), (6980, 715911), (7005, 713356), (7329, 681820), (7665, 651932), (9340, 535017), (9772, 511365), (9807, 509540), (10220, 488949), (10470, 477274), (12215, 409092), (13076, 382155), (14010, 356678), (14658, 340910), (15330, 325966), (16345, 305724), (19614, 254770), (20940, 238637), (24430, 204546), (25477, 196140), (28020, 178339), (29316, 170455), (30660, 162983), (32690, 152862), (34091, 146580), (36645, 136364), (39228, 127385), (48860, 102273), (49035, 101908), (50954, 98070), (65380, 76431), (68182, 73290)]