1379472000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 256

約数和(自身を含む): 4735411200

約数和(自身を除く): 3355939200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 160, 174, 192, 200, 232, 240, 250, 290, 300, 320, 348, 375, 384, 400, 435, 464, 480, 500, 580, 600, 640, 696, 725, 750, 800, 870, 928, 960, 991, 1000, 1160, 1200, 1392, 1450, 1500, 1600, 1740, 1856, 1920, 1982, 2000, 2175, 2320, 2400, 2784, 2900, 2973, 3000, 3200, 3480, 3625, 3712, 3964, 4000, 4350, 4640, 4800, 4955, 5568, 5800, 5946, 6000, 6960, 7250, 7928, 8000, 8700, 9280, 9600, 9910, 10875, 11136, 11600, 11892, 12000, 13920, 14500, 14865, 15856, 16000, 17400, 18560, 19820, 21750, 23200, 23784, 24000, 24775, 27840, 28739, 29000, 29730, 31712, 34800, 39640, 43500, 46400, 47568, 48000, 49550, 55680, 57478, 58000, 59460, 63424, 69600, 74325, 79280, 86217, 87000, 92800, 95136, 99100, 114956, 116000, 118920, 123875, 126848, 139200, 143695, 148650, 158560, 172434, 174000, 190272, 198200, 229912, 232000, 237840, 247750, 278400, 287390, 297300, 317120, 344868, 348000, 371625, 380544, 396400, 431085, 459824, 464000, 475680, 495500, 574780, 594600, 634240, 689736, 696000, 718475, 743250, 792800, 862170, 919648, 951360, 991000, 1149560, 1189200, 1379472, 1392000, 1436950, 1486500, 1585600, 1724340, 1839296, 1902720, 1982000, 2155425, 2299120, 2378400, 2758944, 2873900, 2973000, 3171200, 3448680, 3592375, 3678592, 3964000, 4310850, 4598240, 4756800, 5517888, 5747800, 5946000, 6897360, 7184750, 7928000, 8621700, 9196480, 9513600, 10777125, 11035776, 11495600, 11892000, 13794720, 14369500, 15856000, 17243400, 18392960, 21554250, 22991200, 23784000, 27589440, 28739000, 34486800, 43108500, 45982400, 47568000, 55178880, 57478000, 68973600, 86217000, 91964800, 114956000, 137947200, 172434000, 229912000, 275894400, 344868000, 459824000, 689736000, 1379472000]

約数ペア:

[(1, 1379472000), (2, 689736000), (3, 459824000), (4, 344868000), (5, 275894400), (6, 229912000), (8, 172434000), (10, 137947200), (12, 114956000), (15, 91964800), (16, 86217000), (20, 68973600), (24, 57478000), (25, 55178880), (29, 47568000), (30, 45982400), (32, 43108500), (40, 34486800), (48, 28739000), (50, 27589440), (58, 23784000), (60, 22991200), (64, 21554250), (75, 18392960), (80, 17243400), (87, 15856000), (96, 14369500), (100, 13794720), (116, 11892000), (120, 11495600), (125, 11035776), (128, 10777125), (145, 9513600), (150, 9196480), (160, 8621700), (174, 7928000), (192, 7184750), (200, 6897360), (232, 5946000), (240, 5747800), (250, 5517888), (290, 4756800), (300, 4598240), (320, 4310850), (348, 3964000), (375, 3678592), (384, 3592375), (400, 3448680), (435, 3171200), (464, 2973000), (480, 2873900), (500, 2758944), (580, 2378400), (600, 2299120), (640, 2155425), (696, 1982000), (725, 1902720), (750, 1839296), (800, 1724340), (870, 1585600), (928, 1486500), (960, 1436950), (991, 1392000), (1000, 1379472), (1160, 1189200), (1200, 1149560), (1392, 991000), (1450, 951360), (1500, 919648), (1600, 862170), (1740, 792800), (1856, 743250), (1920, 718475), (1982, 696000), (2000, 689736), (2175, 634240), (2320, 594600), (2400, 574780), (2784, 495500), (2900, 475680), (2973, 464000), (3000, 459824), (3200, 431085), (3480, 396400), (3625, 380544), (3712, 371625), (3964, 348000), (4000, 344868), (4350, 317120), (4640, 297300), (4800, 287390), (4955, 278400), (5568, 247750), (5800, 237840), (5946, 232000), (6000, 229912), (6960, 198200), (7250, 190272), (7928, 174000), (8000, 172434), (8700, 158560), (9280, 148650), (9600, 143695), (9910, 139200), (10875, 126848), (11136, 123875), (11600, 118920), (11892, 116000), (12000, 114956), (13920, 99100), (14500, 95136), (14865, 92800), (15856, 87000), (16000, 86217), (17400, 79280), (18560, 74325), (19820, 69600), (21750, 63424), (23200, 59460), (23784, 58000), (24000, 57478), (24775, 55680), (27840, 49550), (28739, 48000), (29000, 47568), (29730, 46400), (31712, 43500), (34800, 39640)]