15703470800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1690

約数の個数: 180

約数和(自身を含む): 40303878720

約数和(自身を除く): 24600407920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 47, 50, 80, 92, 94, 100, 115, 184, 188, 200, 230, 235, 368, 376, 400, 460, 470, 529, 575, 752, 920, 940, 1058, 1081, 1150, 1175, 1579, 1840, 1880, 2116, 2162, 2300, 2350, 2645, 3158, 3760, 4232, 4324, 4600, 4700, 5290, 5405, 6316, 7895, 8464, 8648, 9200, 9400, 10580, 10810, 12632, 13225, 15790, 17296, 18800, 21160, 21620, 24863, 25264, 26450, 27025, 31580, 36317, 39475, 42320, 43240, 49726, 52900, 54050, 63160, 72634, 74213, 78950, 86480, 99452, 105800, 108100, 124315, 126320, 145268, 148426, 157900, 181585, 198904, 211600, 216200, 248630, 290536, 296852, 315800, 363170, 371065, 397808, 432400, 497260, 581072, 593704, 621575, 631600, 726340, 742130, 835291, 907925, 994520, 1187408, 1243150, 1452680, 1484260, 1670582, 1706899, 1815850, 1855325, 1989040, 2486300, 2905360, 2968520, 3341164, 3413798, 3631700, 3710650, 4176455, 4972600, 5937040, 6682328, 6827596, 7263400, 7421300, 8352910, 8534495, 9945200, 13364656, 13655192, 14526800, 14842600, 16705820, 17068990, 20882275, 27310384, 29685200, 33411640, 34137980, 39258677, 41764550, 42672475, 66823280, 68275960, 78517354, 83529100, 85344950, 136551920, 157034708, 167058200, 170689900, 196293385, 314069416, 334116400, 341379800, 392586770, 628138832, 682759600, 785173540, 981466925, 1570347080, 1962933850, 3140694160, 3925867700, 7851735400, 15703470800]

約数ペア:

[(1, 15703470800), (2, 7851735400), (4, 3925867700), (5, 3140694160), (8, 1962933850), (10, 1570347080), (16, 981466925), (20, 785173540), (23, 682759600), (25, 628138832), (40, 392586770), (46, 341379800), (47, 334116400), (50, 314069416), (80, 196293385), (92, 170689900), (94, 167058200), (100, 157034708), (115, 136551920), (184, 85344950), (188, 83529100), (200, 78517354), (230, 68275960), (235, 66823280), (368, 42672475), (376, 41764550), (400, 39258677), (460, 34137980), (470, 33411640), (529, 29685200), (575, 27310384), (752, 20882275), (920, 17068990), (940, 16705820), (1058, 14842600), (1081, 14526800), (1150, 13655192), (1175, 13364656), (1579, 9945200), (1840, 8534495), (1880, 8352910), (2116, 7421300), (2162, 7263400), (2300, 6827596), (2350, 6682328), (2645, 5937040), (3158, 4972600), (3760, 4176455), (4232, 3710650), (4324, 3631700), (4600, 3413798), (4700, 3341164), (5290, 2968520), (5405, 2905360), (6316, 2486300), (7895, 1989040), (8464, 1855325), (8648, 1815850), (9200, 1706899), (9400, 1670582), (10580, 1484260), (10810, 1452680), (12632, 1243150), (13225, 1187408), (15790, 994520), (17296, 907925), (18800, 835291), (21160, 742130), (21620, 726340), (24863, 631600), (25264, 621575), (26450, 593704), (27025, 581072), (31580, 497260), (36317, 432400), (39475, 397808), (42320, 371065), (43240, 363170), (49726, 315800), (52900, 296852), (54050, 290536), (63160, 248630), (72634, 216200), (74213, 211600), (78950, 198904), (86480, 181585), (99452, 157900), (105800, 148426), (108100, 145268), (124315, 126320)]