3291468800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 264

約数和(自身を含む): 8802755040

約数和(自身を除く): 5511286240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 67, 76, 80, 95, 100, 101, 128, 134, 152, 160, 190, 200, 202, 256, 268, 304, 320, 335, 380, 400, 404, 475, 505, 512, 536, 608, 640, 670, 760, 800, 808, 950, 1010, 1024, 1072, 1216, 1273, 1280, 1340, 1520, 1600, 1616, 1675, 1900, 1919, 2020, 2144, 2432, 2525, 2546, 2560, 2680, 3040, 3200, 3232, 3350, 3800, 3838, 4040, 4288, 4864, 5050, 5092, 5120, 5360, 6080, 6365, 6400, 6464, 6700, 6767, 7600, 7676, 8080, 8576, 9595, 9728, 10100, 10184, 10720, 12160, 12730, 12800, 12928, 13400, 13534, 15200, 15352, 16160, 17152, 19190, 19456, 20200, 20368, 21440, 24320, 25460, 25600, 25856, 26800, 27068, 30400, 30704, 31825, 32320, 33835, 34304, 38380, 40400, 40736, 42880, 47975, 48640, 50920, 51712, 53600, 54136, 60800, 61408, 63650, 64640, 67670, 68608, 76760, 80800, 81472, 85760, 95950, 97280, 101840, 103424, 107200, 108272, 121600, 122816, 127300, 128573, 129280, 135340, 153520, 161600, 162944, 169175, 171520, 191900, 203680, 214400, 216544, 243200, 245632, 254600, 257146, 258560, 270680, 307040, 323200, 325888, 338350, 343040, 383800, 407360, 428800, 433088, 486400, 491264, 509200, 514292, 517120, 541360, 614080, 642865, 646400, 651776, 676700, 767600, 814720, 857600, 866176, 982528, 1018400, 1028584, 1082720, 1228160, 1285730, 1292800, 1303552, 1353400, 1535200, 1629440, 1715200, 1732352, 1965056, 2036800, 2057168, 2165440, 2456320, 2571460, 2585600, 2706800, 3070400, 3214325, 3258880, 3464704, 4073600, 4114336, 4330880, 4912640, 5142920, 5413600, 6140800, 6428650, 6517760, 6929408, 8147200, 8228672, 8661760, 9825280, 10285840, 10827200, 12281600, 12857300, 16294400, 16457344, 17323520, 20571680, 21654400, 24563200, 25714600, 32588800, 32914688, 34647040, 41143360, 43308800, 49126400, 51429200, 65829376, 82286720, 86617600, 102858400, 131658752, 164573440, 173235200, 205716800, 329146880, 411433600, 658293760, 822867200, 1645734400, 3291468800]

約数ペア:

[(1, 3291468800), (2, 1645734400), (4, 822867200), (5, 658293760), (8, 411433600), (10, 329146880), (16, 205716800), (19, 173235200), (20, 164573440), (25, 131658752), (32, 102858400), (38, 86617600), (40, 82286720), (50, 65829376), (64, 51429200), (67, 49126400), (76, 43308800), (80, 41143360), (95, 34647040), (100, 32914688), (101, 32588800), (128, 25714600), (134, 24563200), (152, 21654400), (160, 20571680), (190, 17323520), (200, 16457344), (202, 16294400), (256, 12857300), (268, 12281600), (304, 10827200), (320, 10285840), (335, 9825280), (380, 8661760), (400, 8228672), (404, 8147200), (475, 6929408), (505, 6517760), (512, 6428650), (536, 6140800), (608, 5413600), (640, 5142920), (670, 4912640), (760, 4330880), (800, 4114336), (808, 4073600), (950, 3464704), (1010, 3258880), (1024, 3214325), (1072, 3070400), (1216, 2706800), (1273, 2585600), (1280, 2571460), (1340, 2456320), (1520, 2165440), (1600, 2057168), (1616, 2036800), (1675, 1965056), (1900, 1732352), (1919, 1715200), (2020, 1629440), (2144, 1535200), (2432, 1353400), (2525, 1303552), (2546, 1292800), (2560, 1285730), (2680, 1228160), (3040, 1082720), (3200, 1028584), (3232, 1018400), (3350, 982528), (3800, 866176), (3838, 857600), (4040, 814720), (4288, 767600), (4864, 676700), (5050, 651776), (5092, 646400), (5120, 642865), (5360, 614080), (6080, 541360), (6365, 517120), (6400, 514292), (6464, 509200), (6700, 491264), (6767, 486400), (7600, 433088), (7676, 428800), (8080, 407360), (8576, 383800), (9595, 343040), (9728, 338350), (10100, 325888), (10184, 323200), (10720, 307040), (12160, 270680), (12730, 258560), (12800, 257146), (12928, 254600), (13400, 245632), (13534, 243200), (15200, 216544), (15352, 214400), (16160, 203680), (17152, 191900), (19190, 171520), (19456, 169175), (20200, 162944), (20368, 161600), (21440, 153520), (24320, 135340), (25460, 129280), (25600, 128573), (25856, 127300), (26800, 122816), (27068, 121600), (30400, 108272), (30704, 107200), (31825, 103424), (32320, 101840), (33835, 97280), (34304, 95950), (38380, 85760), (40400, 81472), (40736, 80800), (42880, 76760), (47975, 68608), (48640, 67670), (50920, 64640), (51712, 63650), (53600, 61408), (54136, 60800)]