8270684280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{450473}}^1$

素因数の和:450510

約数の個数: 128

約数和(自身を含む): 29190715200

約数和(自身を除く): 20920030920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 450473, 900946, 1351419, 1801892, 2252365, 2702838, 3603784, 4054257, 4504730, 5405676, 6757095, 7658041, 8108514, 9009460, 10811352, 12162771, 13514190, 15316082, 16217028, 18018920, 20271285, 22974123, 24325542, 27028380, 30632164, 32434056, 38290205, 40542570, 45948246, 48651084, 54056760, 60813855, 61264328, 68922369, 76580410, 81085140, 91896492, 97302168, 114870615, 121627710, 137844738, 153160820, 162170280, 183792984, 206767107, 229741230, 243255420, 275689476, 306321640, 344611845, 413534214, 459482460, 486510840, 551378952, 689223690, 827068428, 918964920, 1033835535, 1378447380, 1654136856, 2067671070, 2756894760, 4135342140, 8270684280]

約数ペア:

[(1, 8270684280), (2, 4135342140), (3, 2756894760), (4, 2067671070), (5, 1654136856), (6, 1378447380), (8, 1033835535), (9, 918964920), (10, 827068428), (12, 689223690), (15, 551378952), (17, 486510840), (18, 459482460), (20, 413534214), (24, 344611845), (27, 306321640), (30, 275689476), (34, 243255420), (36, 229741230), (40, 206767107), (45, 183792984), (51, 162170280), (54, 153160820), (60, 137844738), (68, 121627710), (72, 114870615), (85, 97302168), (90, 91896492), (102, 81085140), (108, 76580410), (120, 68922369), (135, 61264328), (136, 60813855), (153, 54056760), (170, 48651084), (180, 45948246), (204, 40542570), (216, 38290205), (255, 32434056), (270, 30632164), (306, 27028380), (340, 24325542), (360, 22974123), (408, 20271285), (459, 18018920), (510, 16217028), (540, 15316082), (612, 13514190), (680, 12162771), (765, 10811352), (918, 9009460), (1020, 8108514), (1080, 7658041), (1224, 6757095), (1530, 5405676), (1836, 4504730), (2040, 4054257), (2295, 3603784), (3060, 2702838), (3672, 2252365), (4590, 1801892), (6120, 1351419), (9180, 900946), (18360, 450473)]