1478704080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3947}}^1$

素因数の和:4193

約数の個数: 160

約数和(自身を含む): 5263663104

約数和(自身を除く): 3784959024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 223, 240, 280, 336, 420, 446, 560, 669, 840, 892, 1115, 1338, 1561, 1680, 1784, 2230, 2676, 3122, 3345, 3568, 3947, 4460, 4683, 5352, 6244, 6690, 7805, 7894, 8920, 9366, 10704, 11841, 12488, 13380, 15610, 15788, 17840, 18732, 19735, 23415, 23682, 24976, 26760, 27629, 31220, 31576, 37464, 39470, 46830, 47364, 53520, 55258, 59205, 62440, 63152, 74928, 78940, 82887, 93660, 94728, 110516, 118410, 124880, 138145, 157880, 165774, 187320, 189456, 221032, 236820, 276290, 315760, 331548, 374640, 414435, 442064, 473640, 552580, 663096, 828870, 880181, 947280, 1105160, 1326192, 1657740, 1760362, 2210320, 2640543, 3315480, 3520724, 4400905, 5281086, 6161267, 6630960, 7041448, 8801810, 10562172, 12322534, 13202715, 14082896, 17603620, 18483801, 21124344, 24645068, 26405430, 30806335, 35207240, 36967602, 42248688, 49290136, 52810860, 61612670, 70414480, 73935204, 92419005, 98580272, 105621720, 123225340, 147870408, 184838010, 211243440, 246450680, 295740816, 369676020, 492901360, 739352040, 1478704080]

約数ペア:

[(1, 1478704080), (2, 739352040), (3, 492901360), (4, 369676020), (5, 295740816), (6, 246450680), (7, 211243440), (8, 184838010), (10, 147870408), (12, 123225340), (14, 105621720), (15, 98580272), (16, 92419005), (20, 73935204), (21, 70414480), (24, 61612670), (28, 52810860), (30, 49290136), (35, 42248688), (40, 36967602), (42, 35207240), (48, 30806335), (56, 26405430), (60, 24645068), (70, 21124344), (80, 18483801), (84, 17603620), (105, 14082896), (112, 13202715), (120, 12322534), (140, 10562172), (168, 8801810), (210, 7041448), (223, 6630960), (240, 6161267), (280, 5281086), (336, 4400905), (420, 3520724), (446, 3315480), (560, 2640543), (669, 2210320), (840, 1760362), (892, 1657740), (1115, 1326192), (1338, 1105160), (1561, 947280), (1680, 880181), (1784, 828870), (2230, 663096), (2676, 552580), (3122, 473640), (3345, 442064), (3568, 414435), (3947, 374640), (4460, 331548), (4683, 315760), (5352, 276290), (6244, 236820), (6690, 221032), (7805, 189456), (7894, 187320), (8920, 165774), (9366, 157880), (10704, 138145), (11841, 124880), (12488, 118410), (13380, 110516), (15610, 94728), (15788, 93660), (17840, 82887), (18732, 78940), (19735, 74928), (23415, 63152), (23682, 62440), (24976, 59205), (26760, 55258), (27629, 53520), (31220, 47364), (31576, 46830), (37464, 39470)]