20171627616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{27067}}^1$

素因数の和:28196

約数の個数: 96

約数和(自身を含む): 60571687680

約数和(自身を除く): 40400060064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1109, 2218, 3327, 4436, 6654, 7763, 8872, 13308, 15526, 17744, 23289, 26616, 27067, 31052, 35488, 46578, 53232, 54134, 62104, 81201, 93156, 106464, 108268, 124208, 162402, 186312, 189469, 216536, 248416, 324804, 372624, 378938, 433072, 568407, 649608, 745248, 757876, 866144, 1136814, 1299216, 1515752, 2273628, 2598432, 3031504, 4547256, 6063008, 9094512, 18189024, 30017303, 60034606, 90051909, 120069212, 180103818, 210121121, 240138424, 360207636, 420242242, 480276848, 630363363, 720415272, 840484484, 960553696, 1260726726, 1440830544, 1680968968, 2521453452, 2881661088, 3361937936, 5042906904, 6723875872, 10085813808, 20171627616]

約数ペア:

[(1, 20171627616), (2, 10085813808), (3, 6723875872), (4, 5042906904), (6, 3361937936), (7, 2881661088), (8, 2521453452), (12, 1680968968), (14, 1440830544), (16, 1260726726), (21, 960553696), (24, 840484484), (28, 720415272), (32, 630363363), (42, 480276848), (48, 420242242), (56, 360207636), (84, 240138424), (96, 210121121), (112, 180103818), (168, 120069212), (224, 90051909), (336, 60034606), (672, 30017303), (1109, 18189024), (2218, 9094512), (3327, 6063008), (4436, 4547256), (6654, 3031504), (7763, 2598432), (8872, 2273628), (13308, 1515752), (15526, 1299216), (17744, 1136814), (23289, 866144), (26616, 757876), (27067, 745248), (31052, 649608), (35488, 568407), (46578, 433072), (53232, 378938), (54134, 372624), (62104, 324804), (81201, 248416), (93156, 216536), (106464, 189469), (108268, 186312), (124208, 162402)]