1031688840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94477}}^1$

素因数の和:94511

約数の個数: 128

約数和(自身を含む): 3809352960

約数和(自身を除く): 2777664120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 94477, 188954, 283431, 377908, 472385, 566862, 661339, 755816, 944770, 1133724, 1228201, 1322678, 1417155, 1889540, 1984017, 2267448, 2456402, 2645356, 2834310, 3306695, 3684603, 3779080, 3968034, 4912804, 5290712, 5668620, 6141005, 6613390, 7369206, 7936068, 8597407, 9825608, 9920085, 11337240, 12282010, 13226780, 14738412, 15872136, 17194814, 18423015, 19840170, 24564020, 25792221, 26453560, 29476824, 34389628, 36846030, 39680340, 42987035, 49128040, 51584442, 68779256, 73692060, 79360680, 85974070, 103168884, 128961105, 147384120, 171948140, 206337768, 257922210, 343896280, 515844420, 1031688840]

約数ペア:

[(1, 1031688840), (2, 515844420), (3, 343896280), (4, 257922210), (5, 206337768), (6, 171948140), (7, 147384120), (8, 128961105), (10, 103168884), (12, 85974070), (13, 79360680), (14, 73692060), (15, 68779256), (20, 51584442), (21, 49128040), (24, 42987035), (26, 39680340), (28, 36846030), (30, 34389628), (35, 29476824), (39, 26453560), (40, 25792221), (42, 24564020), (52, 19840170), (56, 18423015), (60, 17194814), (65, 15872136), (70, 14738412), (78, 13226780), (84, 12282010), (91, 11337240), (104, 9920085), (105, 9825608), (120, 8597407), (130, 7936068), (140, 7369206), (156, 6613390), (168, 6141005), (182, 5668620), (195, 5290712), (210, 4912804), (260, 3968034), (273, 3779080), (280, 3684603), (312, 3306695), (364, 2834310), (390, 2645356), (420, 2456402), (455, 2267448), (520, 1984017), (546, 1889540), (728, 1417155), (780, 1322678), (840, 1228201), (910, 1133724), (1092, 944770), (1365, 755816), (1560, 661339), (1820, 566862), (2184, 472385), (2730, 377908), (3640, 283431), (5460, 188954), (10920, 94477)]