1979082560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 448

約数和(自身を含む): 6315456000

約数和(自身を除く): 4336373440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 73, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 146, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 292, 304, 320, 343, 364, 365, 380, 392, 416, 448, 455, 490, 494, 511, 520, 532, 560, 584, 608, 637, 665, 686, 728, 730, 760, 784, 832, 910, 931, 949, 980, 988, 1022, 1040, 1064, 1120, 1168, 1216, 1235, 1274, 1330, 1372, 1387, 1456, 1460, 1520, 1568, 1715, 1729, 1820, 1862, 1898, 1960, 1976, 2044, 2080, 2128, 2240, 2336, 2470, 2548, 2555, 2660, 2744, 2774, 2912, 2920, 3040, 3136, 3185, 3430, 3458, 3577, 3640, 3724, 3796, 3920, 3952, 4088, 4160, 4256, 4459, 4655, 4672, 4745, 4940, 5096, 5110, 5320, 5488, 5548, 5824, 5840, 6080, 6370, 6517, 6643, 6860, 6916, 6935, 7154, 7280, 7448, 7592, 7840, 7904, 8176, 8512, 8645, 8918, 9310, 9490, 9709, 9880, 10192, 10220, 10640, 10976, 11096, 11680, 12103, 12740, 13034, 13286, 13720, 13832, 13870, 14308, 14560, 14896, 15184, 15680, 15808, 16352, 17290, 17836, 17885, 18031, 18620, 18980, 19418, 19760, 20384, 20440, 21280, 21952, 22192, 22295, 23360, 24206, 25039, 25480, 26068, 26572, 27440, 27664, 27740, 28616, 29120, 29792, 30368, 32585, 32704, 33215, 34580, 35672, 35770, 36062, 37240, 37960, 38836, 39520, 40768, 40880, 42560, 44384, 44590, 46501, 48412, 48545, 50078, 50960, 52136, 53144, 54880, 55328, 55480, 57232, 59584, 60515, 60736, 65170, 66430, 67963, 69160, 71344, 71540, 72124, 74480, 75920, 77672, 79040, 81760, 84721, 88768, 89180, 90155, 93002, 96824, 97090, 100156, 101920, 104272, 106288, 109760, 110656, 110960, 114464, 121030, 125195, 126217, 130340, 132860, 135926, 138320, 142688, 143080, 144248, 148960, 151840, 155344, 163520, 169442, 178360, 180310, 186004, 193648, 194180, 200312, 203840, 208544, 212576, 221920, 228928, 232505, 242060, 250390, 252434, 260680, 265720, 271852, 276640, 285376, 286160, 288496, 297920, 303680, 310688, 325507, 338884, 339815, 356720, 360620, 372008, 387296, 388360, 400624, 417088, 423605, 425152, 443840, 465010, 475741, 484120, 500780, 504868, 521360, 531440, 543704, 553280, 572320, 576992, 621376, 631085, 651014, 677768, 679630, 713440, 721240, 744016, 774592, 776720, 801248, 847210, 883519, 930020, 951482, 968240, 1001560, 1009736, 1042720, 1062880, 1087408, 1144640, 1153984, 1262170, 1302028, 1355536, 1359260, 1426880, 1442480, 1488032, 1553440, 1602496, 1627535, 1694420, 1767038, 1860040, 1902964, 1936480, 2003120, 2019472, 2085440, 2125760, 2174816, 2378705, 2524340, 2604056, 2711072, 2718520, 2884960, 2976064, 3106880, 3255070, 3388840, 3534076, 3720080, 3805928, 3872960, 4006240, 4038944, 4349632, 4417595, 4757410, 5048680, 5208112, 5422144, 5437040, 5769920, 6184633, 6510140, 6777680, 7068152, 7440160, 7611856, 8012480, 8077888, 8835190, 9514820, 10097360, 10416224, 10874080, 12369266, 13020280, 13555360, 14136304, 14880320, 15223712, 17670380, 19029640, 20194720, 20832448, 21748160, 24738532, 26040560, 27110720, 28272608, 30447424, 30923165, 35340760, 38059280, 40389440, 49477064, 52081120, 56545216, 61846330, 70681520, 76118560, 98954128, 104162240, 123692660, 141363040, 152237120, 197908256, 247385320, 282726080, 395816512, 494770640, 989541280, 1979082560]

約数ペア:

[(1, 1979082560), (2, 989541280), (4, 494770640), (5, 395816512), (7, 282726080), (8, 247385320), (10, 197908256), (13, 152237120), (14, 141363040), (16, 123692660), (19, 104162240), (20, 98954128), (26, 76118560), (28, 70681520), (32, 61846330), (35, 56545216), (38, 52081120), (40, 49477064), (49, 40389440), (52, 38059280), (56, 35340760), (64, 30923165), (65, 30447424), (70, 28272608), (73, 27110720), (76, 26040560), (80, 24738532), (91, 21748160), (95, 20832448), (98, 20194720), (104, 19029640), (112, 17670380), (130, 15223712), (133, 14880320), (140, 14136304), (146, 13555360), (152, 13020280), (160, 12369266), (182, 10874080), (190, 10416224), (196, 10097360), (208, 9514820), (224, 8835190), (245, 8077888), (247, 8012480), (260, 7611856), (266, 7440160), (280, 7068152), (292, 6777680), (304, 6510140), (320, 6184633), (343, 5769920), (364, 5437040), (365, 5422144), (380, 5208112), (392, 5048680), (416, 4757410), (448, 4417595), (455, 4349632), (490, 4038944), (494, 4006240), (511, 3872960), (520, 3805928), (532, 3720080), (560, 3534076), (584, 3388840), (608, 3255070), (637, 3106880), (665, 2976064), (686, 2884960), (728, 2718520), (730, 2711072), (760, 2604056), (784, 2524340), (832, 2378705), (910, 2174816), (931, 2125760), (949, 2085440), (980, 2019472), (988, 2003120), (1022, 1936480), (1040, 1902964), (1064, 1860040), (1120, 1767038), (1168, 1694420), (1216, 1627535), (1235, 1602496), (1274, 1553440), (1330, 1488032), (1372, 1442480), (1387, 1426880), (1456, 1359260), (1460, 1355536), (1520, 1302028), (1568, 1262170), (1715, 1153984), (1729, 1144640), (1820, 1087408), (1862, 1062880), (1898, 1042720), (1960, 1009736), (1976, 1001560), (2044, 968240), (2080, 951482), (2128, 930020), (2240, 883519), (2336, 847210), (2470, 801248), (2548, 776720), (2555, 774592), (2660, 744016), (2744, 721240), (2774, 713440), (2912, 679630), (2920, 677768), (3040, 651014), (3136, 631085), (3185, 621376), (3430, 576992), (3458, 572320), (3577, 553280), (3640, 543704), (3724, 531440), (3796, 521360), (3920, 504868), (3952, 500780), (4088, 484120), (4160, 475741), (4256, 465010), (4459, 443840), (4655, 425152), (4672, 423605), (4745, 417088), (4940, 400624), (5096, 388360), (5110, 387296), (5320, 372008), (5488, 360620), (5548, 356720), (5824, 339815), (5840, 338884), (6080, 325507), (6370, 310688), (6517, 303680), (6643, 297920), (6860, 288496), (6916, 286160), (6935, 285376), (7154, 276640), (7280, 271852), (7448, 265720), (7592, 260680), (7840, 252434), (7904, 250390), (8176, 242060), (8512, 232505), (8645, 228928), (8918, 221920), (9310, 212576), (9490, 208544), (9709, 203840), (9880, 200312), (10192, 194180), (10220, 193648), (10640, 186004), (10976, 180310), (11096, 178360), (11680, 169442), (12103, 163520), (12740, 155344), (13034, 151840), (13286, 148960), (13720, 144248), (13832, 143080), (13870, 142688), (14308, 138320), (14560, 135926), (14896, 132860), (15184, 130340), (15680, 126217), (15808, 125195), (16352, 121030), (17290, 114464), (17836, 110960), (17885, 110656), (18031, 109760), (18620, 106288), (18980, 104272), (19418, 101920), (19760, 100156), (20384, 97090), (20440, 96824), (21280, 93002), (21952, 90155), (22192, 89180), (22295, 88768), (23360, 84721), (24206, 81760), (25039, 79040), (25480, 77672), (26068, 75920), (26572, 74480), (27440, 72124), (27664, 71540), (27740, 71344), (28616, 69160), (29120, 67963), (29792, 66430), (30368, 65170), (32585, 60736), (32704, 60515), (33215, 59584), (34580, 57232), (35672, 55480), (35770, 55328), (36062, 54880), (37240, 53144), (37960, 52136), (38836, 50960), (39520, 50078), (40768, 48545), (40880, 48412), (42560, 46501), (44384, 44590)]