639777120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 384

約数和(自身を含む): 2286144000

約数和(自身を除く): 1646366880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 41, 48, 57, 58, 59, 60, 76, 80, 82, 87, 95, 96, 114, 116, 118, 120, 123, 145, 152, 160, 164, 174, 177, 190, 205, 228, 232, 236, 240, 246, 285, 290, 295, 304, 328, 348, 354, 380, 410, 435, 456, 464, 472, 480, 492, 551, 570, 580, 590, 608, 615, 656, 696, 708, 760, 779, 820, 870, 885, 912, 928, 944, 984, 1102, 1121, 1140, 1160, 1180, 1189, 1230, 1312, 1392, 1416, 1520, 1558, 1640, 1653, 1711, 1740, 1770, 1824, 1888, 1968, 2204, 2242, 2280, 2320, 2337, 2360, 2378, 2419, 2460, 2755, 2784, 2832, 3040, 3116, 3280, 3306, 3363, 3422, 3480, 3540, 3567, 3895, 3936, 4408, 4484, 4560, 4640, 4674, 4720, 4756, 4838, 4920, 5133, 5510, 5605, 5664, 5945, 6232, 6560, 6612, 6726, 6844, 6960, 7080, 7134, 7257, 7790, 8265, 8555, 8816, 8968, 9120, 9348, 9440, 9512, 9676, 9840, 10266, 11020, 11210, 11685, 11890, 12095, 12464, 13224, 13452, 13688, 13920, 14160, 14268, 14514, 15580, 16530, 16815, 17110, 17632, 17835, 17936, 18696, 19024, 19352, 19680, 20532, 22040, 22420, 22591, 23370, 23780, 24190, 24928, 25665, 26448, 26904, 27376, 28320, 28536, 29028, 31160, 32509, 33060, 33630, 34220, 35670, 35872, 36285, 37392, 38048, 38704, 41064, 44080, 44840, 45182, 45961, 46740, 47560, 48380, 51330, 52896, 53808, 54752, 57072, 58056, 62320, 65018, 66120, 67260, 67773, 68440, 70151, 71340, 72570, 74784, 77408, 82128, 88160, 89680, 90364, 91922, 93480, 95120, 96760, 97527, 102660, 107616, 112955, 114144, 116112, 124640, 130036, 132240, 134520, 135546, 136880, 137883, 140302, 142680, 145140, 162545, 164256, 179360, 180728, 183844, 186960, 190240, 193520, 195054, 205320, 210453, 225910, 229805, 232224, 260072, 264480, 269040, 271092, 273760, 275766, 280604, 285360, 290280, 325090, 338865, 350755, 361456, 367688, 373920, 387040, 390108, 410640, 420906, 451820, 459610, 487635, 520144, 538080, 542184, 551532, 561208, 570720, 580560, 650180, 677730, 689415, 701510, 722912, 735376, 780216, 821280, 841812, 903640, 919220, 975270, 1040288, 1052265, 1084368, 1103064, 1122416, 1161120, 1300360, 1332869, 1355460, 1378830, 1403020, 1470752, 1560432, 1683624, 1807280, 1838440, 1950540, 2104530, 2168736, 2206128, 2244832, 2600720, 2665738, 2710920, 2757660, 2806040, 3120864, 3367248, 3614560, 3676880, 3901080, 3998607, 4209060, 4412256, 5201440, 5331476, 5421840, 5515320, 5612080, 6664345, 6734496, 7353760, 7802160, 7997214, 8418120, 10662952, 10843680, 11030640, 11224160, 13328690, 15604320, 15994428, 16836240, 19993035, 21325904, 22061280, 26657380, 31988856, 33672480, 39986070, 42651808, 53314760, 63977712, 79972140, 106629520, 127955424, 159944280, 213259040, 319888560, 639777120]

約数ペア:

[(1, 639777120), (2, 319888560), (3, 213259040), (4, 159944280), (5, 127955424), (6, 106629520), (8, 79972140), (10, 63977712), (12, 53314760), (15, 42651808), (16, 39986070), (19, 33672480), (20, 31988856), (24, 26657380), (29, 22061280), (30, 21325904), (32, 19993035), (38, 16836240), (40, 15994428), (41, 15604320), (48, 13328690), (57, 11224160), (58, 11030640), (59, 10843680), (60, 10662952), (76, 8418120), (80, 7997214), (82, 7802160), (87, 7353760), (95, 6734496), (96, 6664345), (114, 5612080), (116, 5515320), (118, 5421840), (120, 5331476), (123, 5201440), (145, 4412256), (152, 4209060), (160, 3998607), (164, 3901080), (174, 3676880), (177, 3614560), (190, 3367248), (205, 3120864), (228, 2806040), (232, 2757660), (236, 2710920), (240, 2665738), (246, 2600720), (285, 2244832), (290, 2206128), (295, 2168736), (304, 2104530), (328, 1950540), (348, 1838440), (354, 1807280), (380, 1683624), (410, 1560432), (435, 1470752), (456, 1403020), (464, 1378830), (472, 1355460), (480, 1332869), (492, 1300360), (551, 1161120), (570, 1122416), (580, 1103064), (590, 1084368), (608, 1052265), (615, 1040288), (656, 975270), (696, 919220), (708, 903640), (760, 841812), (779, 821280), (820, 780216), (870, 735376), (885, 722912), (912, 701510), (928, 689415), (944, 677730), (984, 650180), (1102, 580560), (1121, 570720), (1140, 561208), (1160, 551532), (1180, 542184), (1189, 538080), (1230, 520144), (1312, 487635), (1392, 459610), (1416, 451820), (1520, 420906), (1558, 410640), (1640, 390108), (1653, 387040), (1711, 373920), (1740, 367688), (1770, 361456), (1824, 350755), (1888, 338865), (1968, 325090), (2204, 290280), (2242, 285360), (2280, 280604), (2320, 275766), (2337, 273760), (2360, 271092), (2378, 269040), (2419, 264480), (2460, 260072), (2755, 232224), (2784, 229805), (2832, 225910), (3040, 210453), (3116, 205320), (3280, 195054), (3306, 193520), (3363, 190240), (3422, 186960), (3480, 183844), (3540, 180728), (3567, 179360), (3895, 164256), (3936, 162545), (4408, 145140), (4484, 142680), (4560, 140302), (4640, 137883), (4674, 136880), (4720, 135546), (4756, 134520), (4838, 132240), (4920, 130036), (5133, 124640), (5510, 116112), (5605, 114144), (5664, 112955), (5945, 107616), (6232, 102660), (6560, 97527), (6612, 96760), (6726, 95120), (6844, 93480), (6960, 91922), (7080, 90364), (7134, 89680), (7257, 88160), (7790, 82128), (8265, 77408), (8555, 74784), (8816, 72570), (8968, 71340), (9120, 70151), (9348, 68440), (9440, 67773), (9512, 67260), (9676, 66120), (9840, 65018), (10266, 62320), (11020, 58056), (11210, 57072), (11685, 54752), (11890, 53808), (12095, 52896), (12464, 51330), (13224, 48380), (13452, 47560), (13688, 46740), (13920, 45961), (14160, 45182), (14268, 44840), (14514, 44080), (15580, 41064), (16530, 38704), (16815, 38048), (17110, 37392), (17632, 36285), (17835, 35872), (17936, 35670), (18696, 34220), (19024, 33630), (19352, 33060), (19680, 32509), (20532, 31160), (22040, 29028), (22420, 28536), (22591, 28320), (23370, 27376), (23780, 26904), (24190, 26448), (24928, 25665)]