770612940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 2561328000

約数和(自身を除く): 1790715060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 47, 54, 58, 60, 81, 87, 90, 94, 108, 116, 135, 141, 145, 162, 174, 180, 188, 235, 261, 270, 282, 290, 324, 348, 349, 405, 423, 435, 470, 522, 540, 564, 580, 698, 705, 783, 810, 846, 870, 940, 1044, 1047, 1269, 1305, 1363, 1396, 1410, 1566, 1620, 1692, 1740, 1745, 2094, 2115, 2349, 2538, 2610, 2726, 2820, 3132, 3141, 3490, 3807, 3915, 4089, 4188, 4230, 4698, 5076, 5220, 5235, 5452, 6282, 6345, 6815, 6980, 7614, 7830, 8178, 8460, 9396, 9423, 10121, 10470, 11745, 12267, 12564, 12690, 13630, 15228, 15660, 15705, 16356, 16403, 18846, 19035, 20242, 20445, 20940, 23490, 24534, 25380, 27260, 28269, 30363, 31410, 32806, 36801, 37692, 38070, 40484, 40890, 46980, 47115, 49068, 49209, 50605, 56538, 60726, 61335, 62820, 65612, 73602, 76140, 81780, 82015, 91089, 94230, 98418, 101210, 110403, 113076, 121452, 122670, 141345, 147204, 147627, 151815, 164030, 182178, 184005, 188460, 196836, 202420, 220806, 245340, 246045, 273267, 282690, 295254, 303630, 328060, 364356, 368010, 441612, 442881, 455445, 475687, 492090, 546534, 552015, 565380, 590508, 607260, 736020, 738135, 819801, 885762, 910890, 951374, 984180, 1093068, 1104030, 1328643, 1366335, 1427061, 1476270, 1639602, 1771524, 1821780, 1902748, 2208060, 2214405, 2378435, 2657286, 2732670, 2854122, 2952540, 3279204, 4099005, 4281183, 4428810, 4756870, 5314572, 5465340, 5708244, 6643215, 7135305, 8198010, 8562366, 8857620, 9513740, 12843549, 13286430, 14270610, 16396020, 17124732, 21405915, 25687098, 26572860, 28541220, 38530647, 42811830, 51374196, 64217745, 77061294, 85623660, 128435490, 154122588, 192653235, 256870980, 385306470, 770612940]

約数ペア:

[(1, 770612940), (2, 385306470), (3, 256870980), (4, 192653235), (5, 154122588), (6, 128435490), (9, 85623660), (10, 77061294), (12, 64217745), (15, 51374196), (18, 42811830), (20, 38530647), (27, 28541220), (29, 26572860), (30, 25687098), (36, 21405915), (45, 17124732), (47, 16396020), (54, 14270610), (58, 13286430), (60, 12843549), (81, 9513740), (87, 8857620), (90, 8562366), (94, 8198010), (108, 7135305), (116, 6643215), (135, 5708244), (141, 5465340), (145, 5314572), (162, 4756870), (174, 4428810), (180, 4281183), (188, 4099005), (235, 3279204), (261, 2952540), (270, 2854122), (282, 2732670), (290, 2657286), (324, 2378435), (348, 2214405), (349, 2208060), (405, 1902748), (423, 1821780), (435, 1771524), (470, 1639602), (522, 1476270), (540, 1427061), (564, 1366335), (580, 1328643), (698, 1104030), (705, 1093068), (783, 984180), (810, 951374), (846, 910890), (870, 885762), (940, 819801), (1044, 738135), (1047, 736020), (1269, 607260), (1305, 590508), (1363, 565380), (1396, 552015), (1410, 546534), (1566, 492090), (1620, 475687), (1692, 455445), (1740, 442881), (1745, 441612), (2094, 368010), (2115, 364356), (2349, 328060), (2538, 303630), (2610, 295254), (2726, 282690), (2820, 273267), (3132, 246045), (3141, 245340), (3490, 220806), (3807, 202420), (3915, 196836), (4089, 188460), (4188, 184005), (4230, 182178), (4698, 164030), (5076, 151815), (5220, 147627), (5235, 147204), (5452, 141345), (6282, 122670), (6345, 121452), (6815, 113076), (6980, 110403), (7614, 101210), (7830, 98418), (8178, 94230), (8460, 91089), (9396, 82015), (9423, 81780), (10121, 76140), (10470, 73602), (11745, 65612), (12267, 62820), (12564, 61335), (12690, 60726), (13630, 56538), (15228, 50605), (15660, 49209), (15705, 49068), (16356, 47115), (16403, 46980), (18846, 40890), (19035, 40484), (20242, 38070), (20445, 37692), (20940, 36801), (23490, 32806), (24534, 31410), (25380, 30363), (27260, 28269)]