980845196800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{5113}}^1$

素因数の和:7289

約数の個数: 240

約数和(自身を含む): 2779121312352

約数和(自身を除く): 1798276115552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2141, 2240, 2560, 2800, 3200, 3584, 4282, 4480, 5113, 5600, 6400, 8564, 8960, 10226, 10705, 11200, 12800, 14987, 17128, 17920, 20452, 21410, 22400, 25565, 29974, 34256, 35791, 40904, 42820, 44800, 51130, 53525, 59948, 68512, 71582, 74935, 81808, 85640, 89600, 102260, 107050, 119896, 127825, 137024, 143164, 149870, 163616, 171280, 178955, 204520, 214100, 239792, 255650, 274048, 286328, 299740, 327232, 342560, 357910, 374675, 409040, 428200, 479584, 511300, 548096, 572656, 599480, 654464, 685120, 715820, 749350, 818080, 856400, 894775, 959168, 1022600, 1096192, 1145312, 1198960, 1308928, 1370240, 1431640, 1498700, 1636160, 1712800, 1789550, 1918336, 2045200, 2290624, 2397920, 2617856, 2740480, 2863280, 2997400, 3272320, 3425600, 3579100, 3836672, 4090400, 4581248, 4795840, 5480960, 5726560, 5994800, 6544640, 6851200, 7158200, 7673344, 8180800, 9162496, 9591680, 10946933, 11453120, 11989600, 13089280, 13702400, 14316400, 16361600, 18324992, 19183360, 21893866, 22906240, 23979200, 27404800, 28632800, 32723200, 38366720, 43787732, 45812480, 47958400, 54734665, 57265600, 65446400, 76628531, 87575464, 91624960, 95916800, 109469330, 114531200, 153257062, 175150928, 191833600, 218938660, 229062400, 273673325, 306514124, 350301856, 383142655, 437877320, 458124800, 547346650, 613028248, 700603712, 766285310, 875754640, 1094693300, 1226056496, 1401207424, 1532570620, 1751509280, 1915713275, 2189386600, 2452112992, 2802414848, 3065141240, 3503018560, 3831426550, 4378773200, 4904225984, 5604829696, 6130282480, 7006037120, 7662853100, 8757546400, 9808451968, 12260564960, 14012074240, 15325706200, 17515092800, 19616903936, 24521129920, 28024148480, 30651412400, 35030185600, 39233807872, 49042259840, 61302824800, 70060371200, 98084519680, 122605649600, 140120742400, 196169039360, 245211299200, 490422598400, 980845196800]

約数ペア:

[(1, 980845196800), (2, 490422598400), (4, 245211299200), (5, 196169039360), (7, 140120742400), (8, 122605649600), (10, 98084519680), (14, 70060371200), (16, 61302824800), (20, 49042259840), (25, 39233807872), (28, 35030185600), (32, 30651412400), (35, 28024148480), (40, 24521129920), (50, 19616903936), (56, 17515092800), (64, 15325706200), (70, 14012074240), (80, 12260564960), (100, 9808451968), (112, 8757546400), (128, 7662853100), (140, 7006037120), (160, 6130282480), (175, 5604829696), (200, 4904225984), (224, 4378773200), (256, 3831426550), (280, 3503018560), (320, 3065141240), (350, 2802414848), (400, 2452112992), (448, 2189386600), (512, 1915713275), (560, 1751509280), (640, 1532570620), (700, 1401207424), (800, 1226056496), (896, 1094693300), (1120, 875754640), (1280, 766285310), (1400, 700603712), (1600, 613028248), (1792, 547346650), (2141, 458124800), (2240, 437877320), (2560, 383142655), (2800, 350301856), (3200, 306514124), (3584, 273673325), (4282, 229062400), (4480, 218938660), (5113, 191833600), (5600, 175150928), (6400, 153257062), (8564, 114531200), (8960, 109469330), (10226, 95916800), (10705, 91624960), (11200, 87575464), (12800, 76628531), (14987, 65446400), (17128, 57265600), (17920, 54734665), (20452, 47958400), (21410, 45812480), (22400, 43787732), (25565, 38366720), (29974, 32723200), (34256, 28632800), (35791, 27404800), (40904, 23979200), (42820, 22906240), (44800, 21893866), (51130, 19183360), (53525, 18324992), (59948, 16361600), (68512, 14316400), (71582, 13702400), (74935, 13089280), (81808, 11989600), (85640, 11453120), (89600, 10946933), (102260, 9591680), (107050, 9162496), (119896, 8180800), (127825, 7673344), (137024, 7158200), (143164, 6851200), (149870, 6544640), (163616, 5994800), (171280, 5726560), (178955, 5480960), (204520, 4795840), (214100, 4581248), (239792, 4090400), (255650, 3836672), (274048, 3579100), (286328, 3425600), (299740, 3272320), (327232, 2997400), (342560, 2863280), (357910, 2740480), (374675, 2617856), (409040, 2397920), (428200, 2290624), (479584, 2045200), (511300, 1918336), (548096, 1789550), (572656, 1712800), (599480, 1636160), (654464, 1498700), (685120, 1431640), (715820, 1370240), (749350, 1308928), (818080, 1198960), (856400, 1145312), (894775, 1096192), (959168, 1022600)]