2544288630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{32783}}^1$

素因数の和:33005

約数の個数: 64

約数和(自身を含む): 6609254400

約数和(自身を除く): 4064965770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 597, 995, 1194, 1990, 2587, 2985, 5174, 5970, 7761, 12935, 15522, 25870, 32783, 38805, 65566, 77610, 98349, 163915, 196698, 327830, 426179, 491745, 852358, 983490, 1278537, 2130895, 2557074, 4261790, 6392685, 6523817, 12785370, 13047634, 19571451, 32619085, 39142902, 65238170, 84809621, 97857255, 169619242, 195714510, 254428863, 424048105, 508857726, 848096210, 1272144315, 2544288630]

約数ペア:

[(1, 2544288630), (2, 1272144315), (3, 848096210), (5, 508857726), (6, 424048105), (10, 254428863), (13, 195714510), (15, 169619242), (26, 97857255), (30, 84809621), (39, 65238170), (65, 39142902), (78, 32619085), (130, 19571451), (195, 13047634), (199, 12785370), (390, 6523817), (398, 6392685), (597, 4261790), (995, 2557074), (1194, 2130895), (1990, 1278537), (2587, 983490), (2985, 852358), (5174, 491745), (5970, 426179), (7761, 327830), (12935, 196698), (15522, 163915), (25870, 98349), (32783, 77610), (38805, 65566)]