528070660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3305

約数の個数: 96

約数和(自身を含む): 1299080160

約数和(自身を除く): 771009500

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 65, 68, 74, 85, 130, 148, 170, 185, 221, 260, 340, 370, 442, 481, 629, 740, 884, 962, 1105, 1258, 1924, 2210, 2405, 2516, 3145, 3229, 4420, 4810, 6290, 6458, 8177, 9620, 12580, 12916, 16145, 16354, 32290, 32708, 40885, 41977, 54893, 64580, 81770, 83954, 109786, 119473, 163540, 167908, 209885, 219572, 238946, 274465, 419770, 477892, 548930, 597365, 713609, 839540, 1097860, 1194730, 1427218, 1553149, 2031041, 2389460, 2854436, 3106298, 3568045, 4062082, 6212596, 7136090, 7765745, 8124164, 10155205, 14272180, 15531490, 20310410, 26403533, 31062980, 40620820, 52807066, 105614132, 132017665, 264035330, 528070660]

約数ペア:

[(1, 528070660), (2, 264035330), (4, 132017665), (5, 105614132), (10, 52807066), (13, 40620820), (17, 31062980), (20, 26403533), (26, 20310410), (34, 15531490), (37, 14272180), (52, 10155205), (65, 8124164), (68, 7765745), (74, 7136090), (85, 6212596), (130, 4062082), (148, 3568045), (170, 3106298), (185, 2854436), (221, 2389460), (260, 2031041), (340, 1553149), (370, 1427218), (442, 1194730), (481, 1097860), (629, 839540), (740, 713609), (884, 597365), (962, 548930), (1105, 477892), (1258, 419770), (1924, 274465), (2210, 238946), (2405, 219572), (2516, 209885), (3145, 167908), (3229, 163540), (4420, 119473), (4810, 109786), (6290, 83954), (6458, 81770), (8177, 64580), (9620, 54893), (12580, 41977), (12916, 40885), (16145, 32708), (16354, 32290)]