2651460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 6057660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 107, 118, 140, 177, 210, 214, 236, 295, 321, 354, 413, 420, 428, 535, 590, 642, 708, 749, 826, 885, 1070, 1180, 1239, 1284, 1498, 1605, 1652, 1770, 2065, 2140, 2247, 2478, 2996, 3210, 3540, 3745, 4130, 4494, 4956, 6195, 6313, 6420, 7490, 8260, 8988, 11235, 12390, 12626, 14980, 18939, 22470, 24780, 25252, 31565, 37878, 44191, 44940, 63130, 75756, 88382, 94695, 126260, 132573, 176764, 189390, 220955, 265146, 378780, 441910, 530292, 662865, 883820, 1325730, 2651460]

約数ペア:

[(1, 2651460), (2, 1325730), (3, 883820), (4, 662865), (5, 530292), (6, 441910), (7, 378780), (10, 265146), (12, 220955), (14, 189390), (15, 176764), (20, 132573), (21, 126260), (28, 94695), (30, 88382), (35, 75756), (42, 63130), (59, 44940), (60, 44191), (70, 37878), (84, 31565), (105, 25252), (107, 24780), (118, 22470), (140, 18939), (177, 14980), (210, 12626), (214, 12390), (236, 11235), (295, 8988), (321, 8260), (354, 7490), (413, 6420), (420, 6313), (428, 6195), (535, 4956), (590, 4494), (642, 4130), (708, 3745), (749, 3540), (826, 3210), (885, 2996), (1070, 2478), (1180, 2247), (1239, 2140), (1284, 2065), (1498, 1770), (1605, 1652)]