22471817480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{823}}^1\times {\mathrm{13931}}^1$

素因数の和:14779

約数の個数: 96

約数和(自身を含む): 58892235840

約数和(自身を除く): 36420418360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 823, 980, 1646, 1960, 3292, 4115, 5761, 6584, 8230, 11522, 13931, 16460, 23044, 27862, 28805, 32920, 40327, 46088, 55724, 57610, 69655, 80654, 97517, 111448, 115220, 139310, 161308, 195034, 201635, 230440, 278620, 322616, 390068, 403270, 487585, 557240, 682619, 780136, 806540, 975170, 1365238, 1613080, 1950340, 2730476, 3413095, 3900680, 5460952, 6826190, 11465213, 13652380, 22930426, 27304760, 45860852, 57326065, 80256491, 91721704, 114652130, 160512982, 229304260, 321025964, 401282455, 458608520, 561795437, 642051928, 802564910, 1123590874, 1605129820, 2247181748, 2808977185, 3210259640, 4494363496, 5617954370, 11235908740, 22471817480]

約数ペア:

[(1, 22471817480), (2, 11235908740), (4, 5617954370), (5, 4494363496), (7, 3210259640), (8, 2808977185), (10, 2247181748), (14, 1605129820), (20, 1123590874), (28, 802564910), (35, 642051928), (40, 561795437), (49, 458608520), (56, 401282455), (70, 321025964), (98, 229304260), (140, 160512982), (196, 114652130), (245, 91721704), (280, 80256491), (392, 57326065), (490, 45860852), (823, 27304760), (980, 22930426), (1646, 13652380), (1960, 11465213), (3292, 6826190), (4115, 5460952), (5761, 3900680), (6584, 3413095), (8230, 2730476), (11522, 1950340), (13931, 1613080), (16460, 1365238), (23044, 975170), (27862, 806540), (28805, 780136), (32920, 682619), (40327, 557240), (46088, 487585), (55724, 403270), (57610, 390068), (69655, 322616), (80654, 278620), (97517, 230440), (111448, 201635), (115220, 195034), (139310, 161308)]