20160060165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 44236800000

約数和(自身を除く): 24076739835

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 59, 63, 69, 79, 105, 115, 135, 161, 177, 189, 199, 207, 237, 295, 315, 345, 395, 413, 483, 531, 553, 597, 621, 711, 805, 885, 945, 995, 1035, 1185, 1239, 1357, 1393, 1449, 1593, 1659, 1791, 1817, 2065, 2133, 2415, 2655, 2765, 2985, 3105, 3555, 3717, 4071, 4179, 4347, 4577, 4661, 4977, 5373, 5451, 6195, 6785, 6965, 7245, 7965, 8295, 8955, 9085, 9499, 10665, 11151, 11741, 12213, 12537, 12719, 13731, 13983, 14931, 15721, 16353, 18585, 20355, 20895, 21735, 22885, 23305, 24885, 26865, 27255, 28497, 32039, 32627, 35223, 36639, 37611, 38157, 41193, 41949, 47163, 47495, 49059, 55755, 58705, 61065, 62685, 63595, 68655, 69915, 74655, 78605, 81765, 82187, 85491, 96117, 97881, 105669, 107203, 110047, 114471, 123579, 125847, 141489, 142485, 160195, 163135, 176115, 183195, 188055, 190785, 205965, 209745, 235815, 245295, 246561, 256473, 270043, 288351, 293643, 317007, 321609, 330141, 343413, 361583, 410935, 424467, 427455, 480585, 489405, 528345, 536015, 550235, 572355, 617895, 629235, 707445, 739683, 750421, 810129, 865053, 880929, 927539, 964827, 990423, 1084749, 1232805, 1282365, 1350215, 1441755, 1468215, 1585035, 1608045, 1650705, 1717065, 1807915, 1890301, 2122335, 2219049, 2251263, 2430387, 2531081, 2782617, 2894481, 2971269, 3254247, 3698415, 3752105, 4050645, 4325265, 4404645, 4637695, 4824135, 4952115, 5423745, 5670903, 6492773, 6753789, 7291161, 7593243, 8347851, 9451505, 9762741, 11095245, 11256315, 12151935, 12655405, 13913085, 14472405, 14856345, 16271235, 17012709, 19478319, 20261367, 21333397, 22779729, 25043553, 28354515, 32463865, 33768945, 36455805, 37966215, 41739255, 48813705, 51038127, 58434957, 64000191, 68339187, 85063545, 97391595, 101306835, 106666985, 113898645, 125217765, 149333779, 175304871, 192000573, 255190635, 292174785, 320000955, 341695935, 448001337, 576001719, 746668895, 876524355, 960002865, 1344004011, 2240006685, 2880008595, 4032012033, 6720020055, 20160060165]

約数ペア:

[(1, 20160060165), (3, 6720020055), (5, 4032012033), (7, 2880008595), (9, 2240006685), (15, 1344004011), (21, 960002865), (23, 876524355), (27, 746668895), (35, 576001719), (45, 448001337), (59, 341695935), (63, 320000955), (69, 292174785), (79, 255190635), (105, 192000573), (115, 175304871), (135, 149333779), (161, 125217765), (177, 113898645), (189, 106666985), (199, 101306835), (207, 97391595), (237, 85063545), (295, 68339187), (315, 64000191), (345, 58434957), (395, 51038127), (413, 48813705), (483, 41739255), (531, 37966215), (553, 36455805), (597, 33768945), (621, 32463865), (711, 28354515), (805, 25043553), (885, 22779729), (945, 21333397), (995, 20261367), (1035, 19478319), (1185, 17012709), (1239, 16271235), (1357, 14856345), (1393, 14472405), (1449, 13913085), (1593, 12655405), (1659, 12151935), (1791, 11256315), (1817, 11095245), (2065, 9762741), (2133, 9451505), (2415, 8347851), (2655, 7593243), (2765, 7291161), (2985, 6753789), (3105, 6492773), (3555, 5670903), (3717, 5423745), (4071, 4952115), (4179, 4824135), (4347, 4637695), (4577, 4404645), (4661, 4325265), (4977, 4050645), (5373, 3752105), (5451, 3698415), (6195, 3254247), (6785, 2971269), (6965, 2894481), (7245, 2782617), (7965, 2531081), (8295, 2430387), (8955, 2251263), (9085, 2219049), (9499, 2122335), (10665, 1890301), (11151, 1807915), (11741, 1717065), (12213, 1650705), (12537, 1608045), (12719, 1585035), (13731, 1468215), (13983, 1441755), (14931, 1350215), (15721, 1282365), (16353, 1232805), (18585, 1084749), (20355, 990423), (20895, 964827), (21735, 927539), (22885, 880929), (23305, 865053), (24885, 810129), (26865, 750421), (27255, 739683), (28497, 707445), (32039, 629235), (32627, 617895), (35223, 572355), (36639, 550235), (37611, 536015), (38157, 528345), (41193, 489405), (41949, 480585), (47163, 427455), (47495, 424467), (49059, 410935), (55755, 361583), (58705, 343413), (61065, 330141), (62685, 321609), (63595, 317007), (68655, 293643), (69915, 288351), (74655, 270043), (78605, 256473), (81765, 246561), (82187, 245295), (85491, 235815), (96117, 209745), (97881, 205965), (105669, 190785), (107203, 188055), (110047, 183195), (114471, 176115), (123579, 163135), (125847, 160195), (141489, 142485)]