3298558720

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 8249649408

約数和(自身を除く): 4951090688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 128, 155, 160, 194, 248, 256, 310, 320, 388, 485, 496, 620, 640, 776, 857, 970, 992, 1240, 1280, 1552, 1714, 1940, 1984, 2480, 3007, 3104, 3428, 3880, 3968, 4285, 4960, 6014, 6208, 6856, 7760, 7936, 8570, 9920, 12028, 12416, 13712, 15035, 15520, 17140, 19840, 24056, 24832, 26567, 27424, 30070, 31040, 34280, 39680, 48112, 53134, 54848, 60140, 62080, 68560, 83129, 96224, 106268, 109696, 120280, 124160, 132835, 137120, 166258, 192448, 212536, 219392, 240560, 265670, 274240, 332516, 384896, 415645, 425072, 481120, 531340, 548480, 665032, 769792, 831290, 850144, 962240, 1062680, 1096960, 1330064, 1662580, 1700288, 1924480, 2125360, 2576999, 2660128, 3325160, 3400576, 3848960, 4250720, 5153998, 5320256, 6650320, 6801152, 8501440, 10307996, 10640512, 12884995, 13300640, 17002880, 20615992, 21281024, 25769990, 26601280, 34005760, 41231984, 51539980, 53202560, 82463968, 103079960, 106405120, 164927936, 206159920, 329855872, 412319840, 659711744, 824639680, 1649279360, 3298558720]

約数ペア:

[(1, 3298558720), (2, 1649279360), (4, 824639680), (5, 659711744), (8, 412319840), (10, 329855872), (16, 206159920), (20, 164927936), (31, 106405120), (32, 103079960), (40, 82463968), (62, 53202560), (64, 51539980), (80, 41231984), (97, 34005760), (124, 26601280), (128, 25769990), (155, 21281024), (160, 20615992), (194, 17002880), (248, 13300640), (256, 12884995), (310, 10640512), (320, 10307996), (388, 8501440), (485, 6801152), (496, 6650320), (620, 5320256), (640, 5153998), (776, 4250720), (857, 3848960), (970, 3400576), (992, 3325160), (1240, 2660128), (1280, 2576999), (1552, 2125360), (1714, 1924480), (1940, 1700288), (1984, 1662580), (2480, 1330064), (3007, 1096960), (3104, 1062680), (3428, 962240), (3880, 850144), (3968, 831290), (4285, 769792), (4960, 665032), (6014, 548480), (6208, 531340), (6856, 481120), (7760, 425072), (7936, 415645), (8570, 384896), (9920, 332516), (12028, 274240), (12416, 265670), (13712, 240560), (15035, 219392), (15520, 212536), (17140, 192448), (19840, 166258), (24056, 137120), (24832, 132835), (26567, 124160), (27424, 120280), (30070, 109696), (31040, 106268), (34280, 96224), (39680, 83129), (48112, 68560), (53134, 62080), (54848, 60140)]