15694837180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{1213}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 36398089728

約数和(自身を除く): 20703252548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 571, 1030, 1133, 1142, 1213, 2060, 2266, 2284, 2426, 2855, 4532, 4852, 5665, 5710, 6065, 6281, 11330, 11420, 12130, 12562, 13343, 22660, 24260, 25124, 26686, 31405, 53372, 58813, 62810, 66715, 117626, 124939, 125620, 133430, 235252, 249878, 266860, 294065, 499756, 588130, 624695, 646943, 692623, 1176260, 1249390, 1293886, 1374329, 1385246, 2498780, 2587772, 2748658, 2770492, 3234715, 3463115, 5497316, 6469430, 6871645, 6926230, 7618853, 12938860, 13743290, 13852460, 15237706, 27486580, 30475412, 38094265, 71340169, 76188530, 142680338, 152377060, 285360676, 356700845, 713401690, 784741859, 1426803380, 1569483718, 3138967436, 3923709295, 7847418590, 15694837180]

約数ペア:

[(1, 15694837180), (2, 7847418590), (4, 3923709295), (5, 3138967436), (10, 1569483718), (11, 1426803380), (20, 784741859), (22, 713401690), (44, 356700845), (55, 285360676), (103, 152377060), (110, 142680338), (206, 76188530), (220, 71340169), (412, 38094265), (515, 30475412), (571, 27486580), (1030, 15237706), (1133, 13852460), (1142, 13743290), (1213, 12938860), (2060, 7618853), (2266, 6926230), (2284, 6871645), (2426, 6469430), (2855, 5497316), (4532, 3463115), (4852, 3234715), (5665, 2770492), (5710, 2748658), (6065, 2587772), (6281, 2498780), (11330, 1385246), (11420, 1374329), (12130, 1293886), (12562, 1249390), (13343, 1176260), (22660, 692623), (24260, 646943), (25124, 624695), (26686, 588130), (31405, 499756), (53372, 294065), (58813, 266860), (62810, 249878), (66715, 235252), (117626, 133430), (124939, 125620)]