2987027640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{54949}}^1$

素因数の和:55117

約数の個数: 96

約数和(自身を含む): 9772308000

約数和(自身を除く): 6785280360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 9060, 10872, 13590, 18120, 27180, 54360, 54949, 109898, 164847, 219796, 274745, 329694, 439592, 494541, 549490, 659388, 824235, 989082, 1098980, 1318776, 1648470, 1978164, 2197960, 2472705, 3296940, 3956328, 4945410, 6593880, 8297299, 9890820, 16594598, 19781640, 24891897, 33189196, 41486495, 49783794, 66378392, 74675691, 82972990, 99567588, 124459485, 149351382, 165945980, 199135176, 248918970, 298702764, 331891960, 373378455, 497837940, 597405528, 746756910, 995675880, 1493513820, 2987027640]

約数ペア:

[(1, 2987027640), (2, 1493513820), (3, 995675880), (4, 746756910), (5, 597405528), (6, 497837940), (8, 373378455), (9, 331891960), (10, 298702764), (12, 248918970), (15, 199135176), (18, 165945980), (20, 149351382), (24, 124459485), (30, 99567588), (36, 82972990), (40, 74675691), (45, 66378392), (60, 49783794), (72, 41486495), (90, 33189196), (120, 24891897), (151, 19781640), (180, 16594598), (302, 9890820), (360, 8297299), (453, 6593880), (604, 4945410), (755, 3956328), (906, 3296940), (1208, 2472705), (1359, 2197960), (1510, 1978164), (1812, 1648470), (2265, 1318776), (2718, 1098980), (3020, 989082), (3624, 824235), (4530, 659388), (5436, 549490), (6040, 494541), (6795, 439592), (9060, 329694), (10872, 274745), (13590, 219796), (18120, 164847), (27180, 109898), (54360, 54949)]