3889529520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{44893}}^1$

素因数の和:44947

約数の個数: 120

約数和(自身を含む): 12725832816

約数和(自身を除く): 8836303296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 10830, 14440, 17328, 21660, 28880, 43320, 44893, 86640, 89786, 134679, 179572, 224465, 269358, 359144, 448930, 538716, 673395, 718288, 852967, 897860, 1077432, 1346790, 1705934, 1795720, 2154864, 2558901, 2693580, 3411868, 3591440, 4264835, 5117802, 5387160, 6823736, 8529670, 10235604, 10774320, 12794505, 13647472, 16206373, 17059340, 20471208, 25589010, 32412746, 34118680, 40942416, 48619119, 51178020, 64825492, 68237360, 81031865, 97238238, 102356040, 129650984, 162063730, 194476476, 204712080, 243095595, 259301968, 324127460, 388952952, 486191190, 648254920, 777905904, 972382380, 1296509840, 1944764760, 3889529520]

約数ペア:

[(1, 3889529520), (2, 1944764760), (3, 1296509840), (4, 972382380), (5, 777905904), (6, 648254920), (8, 486191190), (10, 388952952), (12, 324127460), (15, 259301968), (16, 243095595), (19, 204712080), (20, 194476476), (24, 162063730), (30, 129650984), (38, 102356040), (40, 97238238), (48, 81031865), (57, 68237360), (60, 64825492), (76, 51178020), (80, 48619119), (95, 40942416), (114, 34118680), (120, 32412746), (152, 25589010), (190, 20471208), (228, 17059340), (240, 16206373), (285, 13647472), (304, 12794505), (361, 10774320), (380, 10235604), (456, 8529670), (570, 6823736), (722, 5387160), (760, 5117802), (912, 4264835), (1083, 3591440), (1140, 3411868), (1444, 2693580), (1520, 2558901), (1805, 2154864), (2166, 1795720), (2280, 1705934), (2888, 1346790), (3610, 1077432), (4332, 897860), (4560, 852967), (5415, 718288), (5776, 673395), (7220, 538716), (8664, 448930), (10830, 359144), (14440, 269358), (17328, 224465), (21660, 179572), (28880, 134679), (43320, 89786), (44893, 86640)]