4319676400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 11682807808

約数和(自身を除く): 7363131408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 127, 130, 155, 200, 208, 211, 248, 254, 260, 310, 325, 400, 403, 422, 496, 508, 520, 620, 635, 650, 775, 806, 844, 1016, 1040, 1055, 1240, 1270, 1300, 1550, 1612, 1651, 1688, 2015, 2032, 2110, 2480, 2540, 2600, 2743, 3100, 3175, 3224, 3302, 3376, 3937, 4030, 4220, 5080, 5200, 5275, 5486, 6200, 6350, 6448, 6541, 6604, 7874, 8060, 8255, 8440, 10075, 10160, 10550, 10972, 12400, 12700, 13082, 13208, 13715, 15748, 16120, 16510, 16880, 19685, 20150, 21100, 21944, 25400, 26164, 26416, 26797, 27430, 31496, 32240, 32705, 33020, 39370, 40300, 41275, 42200, 43888, 50800, 51181, 52328, 53594, 54860, 62992, 65410, 66040, 68575, 78740, 80600, 82550, 84400, 85033, 98425, 102362, 104656, 107188, 109720, 130820, 132080, 133985, 137150, 157480, 161200, 163525, 165100, 170066, 196850, 204724, 214376, 219440, 255905, 261640, 267970, 274300, 314960, 327050, 330200, 340132, 348361, 393700, 409448, 425165, 428752, 511810, 523280, 535940, 548600, 654100, 660400, 669925, 680264, 696722, 787400, 818896, 830707, 850330, 1023620, 1071880, 1097200, 1279525, 1308200, 1339850, 1360528, 1393444, 1574800, 1661414, 1700660, 1741805, 2047240, 2125825, 2143760, 2559050, 2616400, 2679700, 2786888, 3322828, 3401320, 3483610, 4094480, 4153535, 4251650, 5118100, 5359400, 5573776, 6645656, 6802640, 6967220, 8307070, 8503300, 8709025, 10236200, 10718800, 10799191, 13291312, 13934440, 16614140, 17006600, 17418050, 20472400, 20767675, 21598382, 27868880, 33228280, 34013200, 34836100, 41535350, 43196764, 53995955, 66456560, 69672200, 83070700, 86393528, 107991910, 139344400, 166141400, 172787056, 215983820, 269979775, 332282800, 431967640, 539959550, 863935280, 1079919100, 2159838200, 4319676400]

約数ペア:

[(1, 4319676400), (2, 2159838200), (4, 1079919100), (5, 863935280), (8, 539959550), (10, 431967640), (13, 332282800), (16, 269979775), (20, 215983820), (25, 172787056), (26, 166141400), (31, 139344400), (40, 107991910), (50, 86393528), (52, 83070700), (62, 69672200), (65, 66456560), (80, 53995955), (100, 43196764), (104, 41535350), (124, 34836100), (127, 34013200), (130, 33228280), (155, 27868880), (200, 21598382), (208, 20767675), (211, 20472400), (248, 17418050), (254, 17006600), (260, 16614140), (310, 13934440), (325, 13291312), (400, 10799191), (403, 10718800), (422, 10236200), (496, 8709025), (508, 8503300), (520, 8307070), (620, 6967220), (635, 6802640), (650, 6645656), (775, 5573776), (806, 5359400), (844, 5118100), (1016, 4251650), (1040, 4153535), (1055, 4094480), (1240, 3483610), (1270, 3401320), (1300, 3322828), (1550, 2786888), (1612, 2679700), (1651, 2616400), (1688, 2559050), (2015, 2143760), (2032, 2125825), (2110, 2047240), (2480, 1741805), (2540, 1700660), (2600, 1661414), (2743, 1574800), (3100, 1393444), (3175, 1360528), (3224, 1339850), (3302, 1308200), (3376, 1279525), (3937, 1097200), (4030, 1071880), (4220, 1023620), (5080, 850330), (5200, 830707), (5275, 818896), (5486, 787400), (6200, 696722), (6350, 680264), (6448, 669925), (6541, 660400), (6604, 654100), (7874, 548600), (8060, 535940), (8255, 523280), (8440, 511810), (10075, 428752), (10160, 425165), (10550, 409448), (10972, 393700), (12400, 348361), (12700, 340132), (13082, 330200), (13208, 327050), (13715, 314960), (15748, 274300), (16120, 267970), (16510, 261640), (16880, 255905), (19685, 219440), (20150, 214376), (21100, 204724), (21944, 196850), (25400, 170066), (26164, 165100), (26416, 163525), (26797, 161200), (27430, 157480), (31496, 137150), (32240, 133985), (32705, 132080), (33020, 130820), (39370, 109720), (40300, 107188), (41275, 104656), (42200, 102362), (43888, 98425), (50800, 85033), (51181, 84400), (52328, 82550), (53594, 80600), (54860, 78740), (62992, 68575), (65410, 66040)]