20143264572

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4989

約数の個数: 192

約数和(自身を含む): 57732554880

約数和(自身を除く): 37589290308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 61, 68, 74, 102, 108, 111, 122, 148, 153, 183, 204, 222, 244, 306, 333, 366, 444, 459, 549, 612, 629, 666, 732, 918, 999, 1037, 1098, 1258, 1332, 1647, 1836, 1887, 1998, 2074, 2196, 2257, 2516, 3111, 3294, 3774, 3996, 4148, 4514, 4861, 5661, 6222, 6588, 6771, 7548, 9028, 9333, 9722, 11322, 12444, 13542, 14583, 16983, 18666, 19444, 20313, 22644, 27084, 27999, 29166, 33966, 37332, 38369, 40626, 43749, 55998, 58332, 60939, 67932, 76738, 81252, 82637, 87498, 111996, 115107, 121878, 131247, 153476, 165274, 174996, 179857, 230214, 243756, 247911, 262494, 296521, 330548, 345321, 359714, 460428, 495822, 524988, 539571, 593042, 690642, 719428, 743733, 889563, 991644, 1035963, 1079142, 1186084, 1381284, 1487466, 1618713, 1779126, 2071926, 2158284, 2231199, 2668689, 2974932, 3057569, 3237426, 3558252, 4143852, 4462398, 4856139, 5040857, 5337378, 6115138, 6474852, 8006067, 8924796, 9172707, 9712278, 10081714, 10674756, 10971277, 12230276, 15122571, 16012134, 18345414, 19424556, 20163428, 21942554, 27518121, 30245142, 32024268, 32913831, 36690828, 43885108, 45367713, 55036242, 60490284, 65827662, 82554363, 90735426, 98741493, 110072484, 131655324, 136103139, 165108726, 181470852, 186511709, 197482986, 272206278, 296224479, 330217452, 373023418, 394965972, 544412556, 559535127, 592448958, 746046836, 1119070254, 1184897916, 1678605381, 2238140508, 3357210762, 5035816143, 6714421524, 10071632286, 20143264572]

約数ペア:

[(1, 20143264572), (2, 10071632286), (3, 6714421524), (4, 5035816143), (6, 3357210762), (9, 2238140508), (12, 1678605381), (17, 1184897916), (18, 1119070254), (27, 746046836), (34, 592448958), (36, 559535127), (37, 544412556), (51, 394965972), (54, 373023418), (61, 330217452), (68, 296224479), (74, 272206278), (102, 197482986), (108, 186511709), (111, 181470852), (122, 165108726), (148, 136103139), (153, 131655324), (183, 110072484), (204, 98741493), (222, 90735426), (244, 82554363), (306, 65827662), (333, 60490284), (366, 55036242), (444, 45367713), (459, 43885108), (549, 36690828), (612, 32913831), (629, 32024268), (666, 30245142), (732, 27518121), (918, 21942554), (999, 20163428), (1037, 19424556), (1098, 18345414), (1258, 16012134), (1332, 15122571), (1647, 12230276), (1836, 10971277), (1887, 10674756), (1998, 10081714), (2074, 9712278), (2196, 9172707), (2257, 8924796), (2516, 8006067), (3111, 6474852), (3294, 6115138), (3774, 5337378), (3996, 5040857), (4148, 4856139), (4514, 4462398), (4861, 4143852), (5661, 3558252), (6222, 3237426), (6588, 3057569), (6771, 2974932), (7548, 2668689), (9028, 2231199), (9333, 2158284), (9722, 2071926), (11322, 1779126), (12444, 1618713), (13542, 1487466), (14583, 1381284), (16983, 1186084), (18666, 1079142), (19444, 1035963), (20313, 991644), (22644, 889563), (27084, 743733), (27999, 719428), (29166, 690642), (33966, 593042), (37332, 539571), (38369, 524988), (40626, 495822), (43749, 460428), (55998, 359714), (58332, 345321), (60939, 330548), (67932, 296521), (76738, 262494), (81252, 247911), (82637, 243756), (87498, 230214), (111996, 179857), (115107, 174996), (121878, 165274), (131247, 153476)]