12850472040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{899893}}^1$

素因数の和:899931

約数の個数: 128

約数和(自身を含む): 46650504960

約数和(自身を除く): 33800032920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 899893, 1799786, 2699679, 3599572, 4499465, 5399358, 6299251, 7199144, 8998930, 10798716, 12598502, 13498395, 15298181, 17997860, 18897753, 21597432, 25197004, 26996790, 30596362, 31496255, 35995720, 37795506, 45894543, 50394008, 53993580, 61192724, 62992510, 75591012, 76490905, 91789086, 94488765, 107087267, 107987160, 122385448, 125985020, 151182024, 152981810, 183578172, 188977530, 214174534, 229472715, 251970040, 305963620, 321261801, 367156344, 377955060, 428349068, 458945430, 535436335, 611927240, 642523602, 755910120, 856698136, 917890860, 1070872670, 1285047204, 1606309005, 1835781720, 2141745340, 2570094408, 3212618010, 4283490680, 6425236020, 12850472040]

約数ペア:

[(1, 12850472040), (2, 6425236020), (3, 4283490680), (4, 3212618010), (5, 2570094408), (6, 2141745340), (7, 1835781720), (8, 1606309005), (10, 1285047204), (12, 1070872670), (14, 917890860), (15, 856698136), (17, 755910120), (20, 642523602), (21, 611927240), (24, 535436335), (28, 458945430), (30, 428349068), (34, 377955060), (35, 367156344), (40, 321261801), (42, 305963620), (51, 251970040), (56, 229472715), (60, 214174534), (68, 188977530), (70, 183578172), (84, 152981810), (85, 151182024), (102, 125985020), (105, 122385448), (119, 107987160), (120, 107087267), (136, 94488765), (140, 91789086), (168, 76490905), (170, 75591012), (204, 62992510), (210, 61192724), (238, 53993580), (255, 50394008), (280, 45894543), (340, 37795506), (357, 35995720), (408, 31496255), (420, 30596362), (476, 26996790), (510, 25197004), (595, 21597432), (680, 18897753), (714, 17997860), (840, 15298181), (952, 13498395), (1020, 12598502), (1190, 10798716), (1428, 8998930), (1785, 7199144), (2040, 6299251), (2380, 5399358), (2856, 4499465), (3570, 3599572), (4760, 2699679), (7140, 1799786), (14280, 899893)]