6631520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 18579456

約数和(自身を除く): 11947936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 191, 217, 224, 248, 280, 310, 382, 434, 496, 560, 620, 764, 868, 955, 992, 1085, 1120, 1240, 1337, 1528, 1736, 1910, 2170, 2480, 2674, 3056, 3472, 3820, 4340, 4960, 5348, 5921, 6112, 6685, 6944, 7640, 8680, 10696, 11842, 13370, 15280, 17360, 21392, 23684, 26740, 29605, 30560, 34720, 41447, 42784, 47368, 53480, 59210, 82894, 94736, 106960, 118420, 165788, 189472, 207235, 213920, 236840, 331576, 414470, 473680, 663152, 828940, 947360, 1326304, 1657880, 3315760, 6631520]

約数ペア:

[(1, 6631520), (2, 3315760), (4, 1657880), (5, 1326304), (7, 947360), (8, 828940), (10, 663152), (14, 473680), (16, 414470), (20, 331576), (28, 236840), (31, 213920), (32, 207235), (35, 189472), (40, 165788), (56, 118420), (62, 106960), (70, 94736), (80, 82894), (112, 59210), (124, 53480), (140, 47368), (155, 42784), (160, 41447), (191, 34720), (217, 30560), (224, 29605), (248, 26740), (280, 23684), (310, 21392), (382, 17360), (434, 15280), (496, 13370), (560, 11842), (620, 10696), (764, 8680), (868, 7640), (955, 6944), (992, 6685), (1085, 6112), (1120, 5921), (1240, 5348), (1337, 4960), (1528, 4340), (1736, 3820), (1910, 3472), (2170, 3056), (2480, 2674)]