1559403720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32569}}^1$

素因数の和:32612

約数の個数: 192

約数和(自身を含む): 6097104000

約数和(自身を除く): 4537700280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 32569, 47880, 65138, 97707, 130276, 162845, 195414, 227983, 260552, 293121, 325690, 390828, 455966, 488535, 586242, 618811, 651380, 683949, 781656, 911932, 977070, 1139915, 1172484, 1237622, 1302760, 1367898, 1465605, 1823864, 1856433, 1954140, 2051847, 2279830, 2344968, 2475244, 2735796, 2931210, 3094055, 3419745, 3712866, 3908280, 4103694, 4331677, 4559660, 4950488, 5471592, 5569299, 5862420, 6188110, 6839490, 7425732, 8207388, 8663354, 9119320, 9282165, 10259235, 11138598, 11724840, 12376220, 12995031, 13678980, 14851464, 16414776, 17326708, 18564330, 20518470, 21658385, 22277196, 24752440, 25990062, 27357960, 27846495, 34653416, 37128660, 38985093, 41036940, 43316770, 44554392, 51980124, 55692990, 64975155, 74257320, 77970186, 82073880, 86633540, 103960248, 111385980, 129950310, 155940372, 173267080, 194925465, 222771960, 259900620, 311880744, 389850930, 519801240, 779701860, 1559403720]

約数ペア:

[(1, 1559403720), (2, 779701860), (3, 519801240), (4, 389850930), (5, 311880744), (6, 259900620), (7, 222771960), (8, 194925465), (9, 173267080), (10, 155940372), (12, 129950310), (14, 111385980), (15, 103960248), (18, 86633540), (19, 82073880), (20, 77970186), (21, 74257320), (24, 64975155), (28, 55692990), (30, 51980124), (35, 44554392), (36, 43316770), (38, 41036940), (40, 38985093), (42, 37128660), (45, 34653416), (56, 27846495), (57, 27357960), (60, 25990062), (63, 24752440), (70, 22277196), (72, 21658385), (76, 20518470), (84, 18564330), (90, 17326708), (95, 16414776), (105, 14851464), (114, 13678980), (120, 12995031), (126, 12376220), (133, 11724840), (140, 11138598), (152, 10259235), (168, 9282165), (171, 9119320), (180, 8663354), (190, 8207388), (210, 7425732), (228, 6839490), (252, 6188110), (266, 5862420), (280, 5569299), (285, 5471592), (315, 4950488), (342, 4559660), (360, 4331677), (380, 4103694), (399, 3908280), (420, 3712866), (456, 3419745), (504, 3094055), (532, 2931210), (570, 2735796), (630, 2475244), (665, 2344968), (684, 2279830), (760, 2051847), (798, 1954140), (840, 1856433), (855, 1823864), (1064, 1465605), (1140, 1367898), (1197, 1302760), (1260, 1237622), (1330, 1172484), (1368, 1139915), (1596, 977070), (1710, 911932), (1995, 781656), (2280, 683949), (2394, 651380), (2520, 618811), (2660, 586242), (3192, 488535), (3420, 455966), (3990, 390828), (4788, 325690), (5320, 293121), (5985, 260552), (6840, 227983), (7980, 195414), (9576, 162845), (11970, 130276), (15960, 97707), (23940, 65138), (32569, 47880)]