1973440320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108193}}^1$

素因数の和:108232

約数の個数: 112

約数和(自身を含む): 6595506240

約数和(自身を除く): 4622065920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 108193, 216386, 324579, 432772, 540965, 649158, 865544, 1081930, 1298316, 1622895, 1731088, 2055667, 2163860, 2596632, 3245790, 3462176, 4111334, 4327720, 5193264, 6167001, 6491580, 6924352, 8222668, 8655440, 10278335, 10386528, 12334002, 12983160, 16445336, 17310880, 20556670, 20773056, 24668004, 25966320, 30835005, 32890672, 34621760, 41113340, 49336008, 51932640, 61670010, 65781344, 82226680, 98672016, 103865280, 123340020, 131562688, 164453360, 197344032, 246680040, 328906720, 394688064, 493360080, 657813440, 986720160, 1973440320]

約数ペア:

[(1, 1973440320), (2, 986720160), (3, 657813440), (4, 493360080), (5, 394688064), (6, 328906720), (8, 246680040), (10, 197344032), (12, 164453360), (15, 131562688), (16, 123340020), (19, 103865280), (20, 98672016), (24, 82226680), (30, 65781344), (32, 61670010), (38, 51932640), (40, 49336008), (48, 41113340), (57, 34621760), (60, 32890672), (64, 30835005), (76, 25966320), (80, 24668004), (95, 20773056), (96, 20556670), (114, 17310880), (120, 16445336), (152, 12983160), (160, 12334002), (190, 10386528), (192, 10278335), (228, 8655440), (240, 8222668), (285, 6924352), (304, 6491580), (320, 6167001), (380, 5193264), (456, 4327720), (480, 4111334), (570, 3462176), (608, 3245790), (760, 2596632), (912, 2163860), (960, 2055667), (1140, 1731088), (1216, 1622895), (1520, 1298316), (1824, 1081930), (2280, 865544), (3040, 649158), (3648, 540965), (4560, 432772), (6080, 324579), (9120, 216386), (18240, 108193)]