16650528090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1\times {\mathrm{1009}}^1$

素因数の和:1644

約数の個数: 128

約数和(自身を含む): 46075392000

約数和(自身を除く): 29424863910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 439, 537, 878, 895, 1009, 1074, 1253, 1317, 1790, 2018, 2195, 2506, 2634, 2685, 3027, 3073, 3759, 4390, 5045, 5370, 6054, 6146, 6265, 6585, 7063, 7518, 9219, 10090, 12530, 13170, 14126, 15135, 15365, 18438, 18795, 21189, 30270, 30730, 35315, 37590, 42378, 46095, 70630, 78581, 92190, 105945, 157162, 180611, 211890, 235743, 361222, 392905, 442951, 471486, 541833, 550067, 785810, 885902, 903055, 1083666, 1100134, 1178715, 1264277, 1328853, 1650201, 1806110, 2214755, 2357430, 2528554, 2657706, 2709165, 2750335, 3100657, 3300402, 3792831, 4429510, 5418330, 5500670, 6201314, 6321385, 6644265, 7585662, 8251005, 9301971, 12642770, 13288530, 15503285, 16502010, 18603942, 18964155, 31006570, 37928310, 46509855, 79288229, 93019710, 158576458, 237864687, 396441145, 475729374, 555017603, 792882290, 1110035206, 1189323435, 1665052809, 2378646870, 2775088015, 3330105618, 5550176030, 8325264045, 16650528090]

約数ペア:

[(1, 16650528090), (2, 8325264045), (3, 5550176030), (5, 3330105618), (6, 2775088015), (7, 2378646870), (10, 1665052809), (14, 1189323435), (15, 1110035206), (21, 792882290), (30, 555017603), (35, 475729374), (42, 396441145), (70, 237864687), (105, 158576458), (179, 93019710), (210, 79288229), (358, 46509855), (439, 37928310), (537, 31006570), (878, 18964155), (895, 18603942), (1009, 16502010), (1074, 15503285), (1253, 13288530), (1317, 12642770), (1790, 9301971), (2018, 8251005), (2195, 7585662), (2506, 6644265), (2634, 6321385), (2685, 6201314), (3027, 5500670), (3073, 5418330), (3759, 4429510), (4390, 3792831), (5045, 3300402), (5370, 3100657), (6054, 2750335), (6146, 2709165), (6265, 2657706), (6585, 2528554), (7063, 2357430), (7518, 2214755), (9219, 1806110), (10090, 1650201), (12530, 1328853), (13170, 1264277), (14126, 1178715), (15135, 1100134), (15365, 1083666), (18438, 903055), (18795, 885902), (21189, 785810), (30270, 550067), (30730, 541833), (35315, 471486), (37590, 442951), (42378, 392905), (46095, 361222), (70630, 235743), (78581, 211890), (92190, 180611), (105945, 157162)]