2129705280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2749}}^1$

素因数の和:3041

約数の個数: 168

約数和(自身を含む): 7355205000

約数和(自身を除く): 5225499720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 269, 288, 320, 360, 480, 538, 576, 720, 807, 960, 1076, 1345, 1440, 1614, 2152, 2421, 2690, 2749, 2880, 3228, 4035, 4304, 4842, 5380, 5498, 6456, 8070, 8247, 8608, 9684, 10760, 10996, 12105, 12912, 13745, 16140, 16494, 17216, 19368, 21520, 21992, 24210, 24741, 25824, 27490, 32280, 32988, 38736, 41235, 43040, 43984, 48420, 49482, 51648, 54980, 64560, 65976, 77472, 82470, 86080, 87968, 96840, 98964, 109960, 123705, 129120, 131952, 154944, 164940, 175936, 193680, 197928, 219920, 247410, 258240, 263904, 329880, 387360, 395856, 439840, 494820, 527808, 659760, 739481, 774720, 791712, 879680, 989640, 1319520, 1478962, 1583424, 1979280, 2218443, 2639040, 2957924, 3697405, 3958560, 4436886, 5915848, 6655329, 7394810, 7917120, 8873772, 11092215, 11831696, 13310658, 14789620, 17747544, 22184430, 23663392, 26621316, 29579240, 33276645, 35495088, 44368860, 47326784, 53242632, 59158480, 66553290, 70990176, 88737720, 106485264, 118316960, 133106580, 141980352, 177475440, 212970528, 236633920, 266213160, 354950880, 425941056, 532426320, 709901760, 1064852640, 2129705280]

約数ペア:

[(1, 2129705280), (2, 1064852640), (3, 709901760), (4, 532426320), (5, 425941056), (6, 354950880), (8, 266213160), (9, 236633920), (10, 212970528), (12, 177475440), (15, 141980352), (16, 133106580), (18, 118316960), (20, 106485264), (24, 88737720), (30, 70990176), (32, 66553290), (36, 59158480), (40, 53242632), (45, 47326784), (48, 44368860), (60, 35495088), (64, 33276645), (72, 29579240), (80, 26621316), (90, 23663392), (96, 22184430), (120, 17747544), (144, 14789620), (160, 13310658), (180, 11831696), (192, 11092215), (240, 8873772), (269, 7917120), (288, 7394810), (320, 6655329), (360, 5915848), (480, 4436886), (538, 3958560), (576, 3697405), (720, 2957924), (807, 2639040), (960, 2218443), (1076, 1979280), (1345, 1583424), (1440, 1478962), (1614, 1319520), (2152, 989640), (2421, 879680), (2690, 791712), (2749, 774720), (2880, 739481), (3228, 659760), (4035, 527808), (4304, 494820), (4842, 439840), (5380, 395856), (5498, 387360), (6456, 329880), (8070, 263904), (8247, 258240), (8608, 247410), (9684, 219920), (10760, 197928), (10996, 193680), (12105, 175936), (12912, 164940), (13745, 154944), (16140, 131952), (16494, 129120), (17216, 123705), (19368, 109960), (21520, 98964), (21992, 96840), (24210, 87968), (24741, 86080), (25824, 82470), (27490, 77472), (32280, 65976), (32988, 64560), (38736, 54980), (41235, 51648), (43040, 49482), (43984, 48420)]