2002923720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11519}}^1$

素因数の和:11569

約数の個数: 256

約数和(自身を含む): 7962624000

約数和(自身を除く): 5959700280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3780, 3864, 4140, 4347, 4830, 4968, 5796, 6210, 6440, 7245, 7560, 8280, 8694, 9660, 11519, 11592, 12420, 14490, 17388, 19320, 21735, 23038, 24840, 28980, 34557, 34776, 43470, 46076, 57595, 57960, 69114, 80633, 86940, 92152, 103671, 115190, 138228, 161266, 172785, 173880, 207342, 230380, 241899, 264937, 276456, 311013, 322532, 345570, 403165, 414684, 460760, 483798, 518355, 529874, 622026, 645064, 691140, 725697, 794811, 806330, 829368, 967596, 1036710, 1059748, 1209495, 1244052, 1324685, 1382280, 1451394, 1555065, 1589622, 1612660, 1854559, 1935192, 2073420, 2119496, 2177091, 2384433, 2418990, 2488104, 2649370, 2902788, 3110130, 3179244, 3225320, 3628485, 3709118, 3974055, 4146840, 4354182, 4768866, 4837980, 5298740, 5563677, 5805576, 6220260, 6358488, 7153299, 7256970, 7418236, 7948110, 8708364, 9272795, 9537732, 9675960, 10597480, 10885455, 11127354, 11922165, 12440520, 14306598, 14513940, 14836472, 15896220, 16691031, 17416728, 18545590, 19075464, 21770910, 22254708, 23844330, 27818385, 28613196, 29027880, 31792440, 33382062, 35766495, 37091180, 43541820, 44509416, 47688660, 50073093, 55636770, 57226392, 66764124, 71532990, 74182360, 83455155, 87083640, 95377320, 100146186, 111273540, 133528248, 143065980, 166910310, 200292372, 222547080, 250365465, 286131960, 333820620, 400584744, 500730930, 667641240, 1001461860, 2002923720]

約数ペア:

[(1, 2002923720), (2, 1001461860), (3, 667641240), (4, 500730930), (5, 400584744), (6, 333820620), (7, 286131960), (8, 250365465), (9, 222547080), (10, 200292372), (12, 166910310), (14, 143065980), (15, 133528248), (18, 111273540), (20, 100146186), (21, 95377320), (23, 87083640), (24, 83455155), (27, 74182360), (28, 71532990), (30, 66764124), (35, 57226392), (36, 55636770), (40, 50073093), (42, 47688660), (45, 44509416), (46, 43541820), (54, 37091180), (56, 35766495), (60, 33382062), (63, 31792440), (69, 29027880), (70, 28613196), (72, 27818385), (84, 23844330), (90, 22254708), (92, 21770910), (105, 19075464), (108, 18545590), (115, 17416728), (120, 16691031), (126, 15896220), (135, 14836472), (138, 14513940), (140, 14306598), (161, 12440520), (168, 11922165), (180, 11127354), (184, 10885455), (189, 10597480), (207, 9675960), (210, 9537732), (216, 9272795), (230, 8708364), (252, 7948110), (270, 7418236), (276, 7256970), (280, 7153299), (315, 6358488), (322, 6220260), (345, 5805576), (360, 5563677), (378, 5298740), (414, 4837980), (420, 4768866), (460, 4354182), (483, 4146840), (504, 3974055), (540, 3709118), (552, 3628485), (621, 3225320), (630, 3179244), (644, 3110130), (690, 2902788), (756, 2649370), (805, 2488104), (828, 2418990), (840, 2384433), (920, 2177091), (945, 2119496), (966, 2073420), (1035, 1935192), (1080, 1854559), (1242, 1612660), (1260, 1589622), (1288, 1555065), (1380, 1451394), (1449, 1382280), (1512, 1324685), (1610, 1244052), (1656, 1209495), (1890, 1059748), (1932, 1036710), (2070, 967596), (2415, 829368), (2484, 806330), (2520, 794811), (2760, 725697), (2898, 691140), (3105, 645064), (3220, 622026), (3780, 529874), (3864, 518355), (4140, 483798), (4347, 460760), (4830, 414684), (4968, 403165), (5796, 345570), (6210, 322532), (6440, 311013), (7245, 276456), (7560, 264937), (8280, 241899), (8694, 230380), (9660, 207342), (11519, 173880), (11592, 172785), (12420, 161266), (14490, 138228), (17388, 115190), (19320, 103671), (21735, 92152), (23038, 86940), (24840, 80633), (28980, 69114), (34557, 57960), (34776, 57595), (43470, 46076)]