4220040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 14515200

約数和(自身を除く): 10295160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 139, 165, 184, 220, 230, 253, 264, 276, 278, 330, 345, 417, 440, 460, 506, 552, 556, 660, 690, 695, 759, 834, 920, 1012, 1112, 1265, 1320, 1380, 1390, 1518, 1529, 1668, 2024, 2085, 2530, 2760, 2780, 3036, 3058, 3197, 3336, 3795, 4170, 4587, 5060, 5560, 6072, 6116, 6394, 7590, 7645, 8340, 9174, 9591, 10120, 12232, 12788, 15180, 15290, 15985, 16680, 18348, 19182, 22935, 25576, 30360, 30580, 31970, 35167, 36696, 38364, 45870, 47955, 61160, 63940, 70334, 76728, 91740, 95910, 105501, 127880, 140668, 175835, 183480, 191820, 211002, 281336, 351670, 383640, 422004, 527505, 703340, 844008, 1055010, 1406680, 2110020, 4220040]

約数ペア:

[(1, 4220040), (2, 2110020), (3, 1406680), (4, 1055010), (5, 844008), (6, 703340), (8, 527505), (10, 422004), (11, 383640), (12, 351670), (15, 281336), (20, 211002), (22, 191820), (23, 183480), (24, 175835), (30, 140668), (33, 127880), (40, 105501), (44, 95910), (46, 91740), (55, 76728), (60, 70334), (66, 63940), (69, 61160), (88, 47955), (92, 45870), (110, 38364), (115, 36696), (120, 35167), (132, 31970), (138, 30580), (139, 30360), (165, 25576), (184, 22935), (220, 19182), (230, 18348), (253, 16680), (264, 15985), (276, 15290), (278, 15180), (330, 12788), (345, 12232), (417, 10120), (440, 9591), (460, 9174), (506, 8340), (552, 7645), (556, 7590), (660, 6394), (690, 6116), (695, 6072), (759, 5560), (834, 5060), (920, 4587), (1012, 4170), (1112, 3795), (1265, 3336), (1320, 3197), (1380, 3058), (1390, 3036), (1518, 2780), (1529, 2760), (1668, 2530), (2024, 2085)]