512026440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3267

約数の個数: 128

約数和(自身を含む): 1640217600

約数和(自身を除く): 1128191160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 710, 760, 852, 1065, 1140, 1349, 1420, 1704, 2130, 2280, 2698, 2840, 3163, 4047, 4260, 5396, 6326, 6745, 8094, 8520, 9489, 10792, 12652, 13490, 15815, 16188, 18978, 20235, 25304, 26980, 31630, 32376, 37956, 40470, 47445, 53960, 60097, 63260, 75912, 80940, 94890, 120194, 126520, 161880, 180291, 189780, 224573, 240388, 300485, 360582, 379560, 449146, 480776, 600970, 673719, 721164, 898292, 901455, 1122865, 1201940, 1347438, 1442328, 1796584, 1802910, 2245730, 2403880, 2694876, 3368595, 3605820, 4266887, 4491460, 5389752, 6737190, 7211640, 8533774, 8982920, 12800661, 13474380, 17067548, 21334435, 25601322, 26948760, 34135096, 42668870, 51202644, 64003305, 85337740, 102405288, 128006610, 170675480, 256013220, 512026440]

約数ペア:

[(1, 512026440), (2, 256013220), (3, 170675480), (4, 128006610), (5, 102405288), (6, 85337740), (8, 64003305), (10, 51202644), (12, 42668870), (15, 34135096), (19, 26948760), (20, 25601322), (24, 21334435), (30, 17067548), (38, 13474380), (40, 12800661), (57, 8982920), (60, 8533774), (71, 7211640), (76, 6737190), (95, 5389752), (114, 4491460), (120, 4266887), (142, 3605820), (152, 3368595), (190, 2694876), (213, 2403880), (228, 2245730), (284, 1802910), (285, 1796584), (355, 1442328), (380, 1347438), (426, 1201940), (456, 1122865), (568, 901455), (570, 898292), (710, 721164), (760, 673719), (852, 600970), (1065, 480776), (1140, 449146), (1349, 379560), (1420, 360582), (1704, 300485), (2130, 240388), (2280, 224573), (2698, 189780), (2840, 180291), (3163, 161880), (4047, 126520), (4260, 120194), (5396, 94890), (6326, 80940), (6745, 75912), (8094, 63260), (8520, 60097), (9489, 53960), (10792, 47445), (12652, 40470), (13490, 37956), (15815, 32376), (16188, 31630), (18978, 26980), (20235, 25304)]