837115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4831}}^1$

素因数の和:4887

約数の個数: 144

約数和(自身を含む): 2783579904

約数和(自身を除く): 1946464224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4560, 4831, 5415, 5776, 7220, 8664, 9120, 9662, 10830, 11552, 14440, 14493, 17328, 19324, 21660, 24155, 28880, 28986, 34656, 38648, 43320, 48310, 57760, 57972, 72465, 77296, 86640, 91789, 96620, 115944, 144930, 154592, 173280, 183578, 193240, 231888, 275367, 289860, 367156, 386480, 458945, 463776, 550734, 579720, 734312, 772960, 917890, 1101468, 1159440, 1376835, 1468624, 1743991, 1835780, 2202936, 2318880, 2753670, 2937248, 3487982, 3671560, 4405872, 5231973, 5507340, 6975964, 7343120, 8719955, 8811744, 10463946, 11014680, 13951928, 14686240, 17439910, 20927892, 22029360, 26159865, 27903856, 34879820, 41855784, 44058720, 52319730, 55807712, 69759640, 83711568, 104639460, 139519280, 167423136, 209278920, 279038560, 418557840, 837115680]

約数ペア:

[(1, 837115680), (2, 418557840), (3, 279038560), (4, 209278920), (5, 167423136), (6, 139519280), (8, 104639460), (10, 83711568), (12, 69759640), (15, 55807712), (16, 52319730), (19, 44058720), (20, 41855784), (24, 34879820), (30, 27903856), (32, 26159865), (38, 22029360), (40, 20927892), (48, 17439910), (57, 14686240), (60, 13951928), (76, 11014680), (80, 10463946), (95, 8811744), (96, 8719955), (114, 7343120), (120, 6975964), (152, 5507340), (160, 5231973), (190, 4405872), (228, 3671560), (240, 3487982), (285, 2937248), (304, 2753670), (361, 2318880), (380, 2202936), (456, 1835780), (480, 1743991), (570, 1468624), (608, 1376835), (722, 1159440), (760, 1101468), (912, 917890), (1083, 772960), (1140, 734312), (1444, 579720), (1520, 550734), (1805, 463776), (1824, 458945), (2166, 386480), (2280, 367156), (2888, 289860), (3040, 275367), (3610, 231888), (4332, 193240), (4560, 183578), (4831, 173280), (5415, 154592), (5776, 144930), (7220, 115944), (8664, 96620), (9120, 91789), (9662, 86640), (10830, 77296), (11552, 72465), (14440, 57972), (14493, 57760), (17328, 48310), (19324, 43320), (21660, 38648), (24155, 34656), (28880, 28986)]