1374753280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 160

約数和(自身を含む): 3606197760

約数和(自身を除く): 2231444480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1019, 1054, 1088, 1240, 1280, 1360, 1984, 2038, 2108, 2176, 2480, 2560, 2635, 2720, 3968, 4076, 4216, 4352, 4960, 5095, 5270, 5440, 7936, 8152, 8432, 8704, 9920, 10190, 10540, 10880, 15872, 16304, 16864, 17323, 19840, 20380, 21080, 21760, 31589, 32608, 33728, 34646, 39680, 40760, 42160, 43520, 63178, 65216, 67456, 69292, 79360, 81520, 84320, 86615, 126356, 130432, 134912, 138584, 157945, 163040, 168640, 173230, 252712, 260864, 269824, 277168, 315890, 326080, 337280, 346460, 505424, 521728, 537013, 554336, 631780, 652160, 674560, 692920, 1010848, 1074026, 1108672, 1263560, 1304320, 1349120, 1385840, 2021696, 2148052, 2217344, 2527120, 2608640, 2685065, 2771680, 4043392, 4296104, 4434688, 5054240, 5370130, 5543360, 8086784, 8592208, 8869376, 10108480, 10740260, 11086720, 16173568, 17184416, 20216960, 21480520, 22173440, 34368832, 40433920, 42961040, 44346880, 68737664, 80867840, 85922080, 137475328, 171844160, 274950656, 343688320, 687376640, 1374753280]

約数ペア:

[(1, 1374753280), (2, 687376640), (4, 343688320), (5, 274950656), (8, 171844160), (10, 137475328), (16, 85922080), (17, 80867840), (20, 68737664), (31, 44346880), (32, 42961040), (34, 40433920), (40, 34368832), (62, 22173440), (64, 21480520), (68, 20216960), (80, 17184416), (85, 16173568), (124, 11086720), (128, 10740260), (136, 10108480), (155, 8869376), (160, 8592208), (170, 8086784), (248, 5543360), (256, 5370130), (272, 5054240), (310, 4434688), (320, 4296104), (340, 4043392), (496, 2771680), (512, 2685065), (527, 2608640), (544, 2527120), (620, 2217344), (640, 2148052), (680, 2021696), (992, 1385840), (1019, 1349120), (1054, 1304320), (1088, 1263560), (1240, 1108672), (1280, 1074026), (1360, 1010848), (1984, 692920), (2038, 674560), (2108, 652160), (2176, 631780), (2480, 554336), (2560, 537013), (2635, 521728), (2720, 505424), (3968, 346460), (4076, 337280), (4216, 326080), (4352, 315890), (4960, 277168), (5095, 269824), (5270, 260864), (5440, 252712), (7936, 173230), (8152, 168640), (8432, 163040), (8704, 157945), (9920, 138584), (10190, 134912), (10540, 130432), (10880, 126356), (15872, 86615), (16304, 84320), (16864, 81520), (17323, 79360), (19840, 69292), (20380, 67456), (21080, 65216), (21760, 63178), (31589, 43520), (32608, 42160), (33728, 40760), (34646, 39680)]